The Integers 1201 to 1300

  • Count(d(N)) is the number of positive divisors of n, including 1 and n itself.
  • σ(N) is the Divisor Function. It represents the sum of all the positive divisors of n, including 1 and n itself.
  • s(N) is the Restricted Divisor Function. It represents the sum of the proper divisors of n, excluding n itself.
  • For a Prime Number, Count(d(N))=2. The only divisors for a Prime Number are 1 and itself.
  • A Deficient Number is greater than the sum of its proper divisors; that is, s(N)<n.
  • An Abundant Number is less than the sum of its proper divisors; that is, s(N)>n.
  • A Perfect Number equals the sum of its proper divisors; that is, s(N)=n.
N Divisors of N Count(d(N)) σ(N) s(N) Prime or Composite Notes
12011, 1201212021PrimeDeficient
12021, 2, 601, 120241806604CompositeDeficient
12031, 3, 401, 120341608405CompositeDeficient
12041, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 12041224641260CompositeAbundant
12051, 5, 241, 120541452247CompositeDeficient
12061, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 12061226521446CompositeAbundant
12071, 17, 71, 12074129689CompositeDeficient
12081, 2, 4, 8, 151, 302, 604, 1208822801072CompositeDeficient
12091, 3, 13, 31, 39, 93, 403, 120981792583CompositeDeficient
12101, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 12101223941184CompositeDeficient
12111, 7, 173, 121141392181CompositeDeficient
12121, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 12121228561644CompositeAbundant
12131, 1213212141PrimeDeficient
12141, 2, 607, 121441824610CompositeDeficient
12151, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215122184969CompositeDeficient
12161, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 12161425401324CompositeAbundant
12171, 1217212181PrimeDeficient
12181, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 12181628801662CompositeAbundant
12191, 23, 53, 12194129677CompositeDeficient
12201, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 12201226041384CompositeAbundant
12211, 3, 11, 33, 37, 111, 407, 122181824603CompositeDeficient
12221, 2, 13, 26, 47, 94, 611, 122282016794CompositeDeficient
12231, 1223212241PrimeDeficient
12241, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 12242435102286CompositeAbundant
12251, 5, 7, 25, 35, 49, 175, 245, 122591767542CompositeDeficient
12261, 2, 613, 122641842616CompositeDeficient
12271, 3, 409, 122741640413CompositeDeficient
12281, 2, 4, 307, 614, 122862156928CompositeDeficient
12291, 1229212301PrimeDeficient
12301, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 12301630241794CompositeAbundant
12311, 1231212321PrimeDeficient
12321, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 12322029761744CompositeAbundant
12331, 3, 9, 137, 411, 123361794561CompositeDeficient
12341, 2, 617, 123441854620CompositeDeficient
12351, 5, 13, 19, 65, 95, 247, 123581680445CompositeDeficient
12361, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 12361229121676CompositeAbundant
12371, 1237212381PrimeDeficient
12381, 2, 619, 123841860622CompositeDeficient
12391, 3, 7, 21, 59, 177, 413, 123981920681CompositeDeficient
12401, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 12401628801640CompositeAbundant
12411, 17, 73, 12414133291CompositeDeficient
12421, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 12421628801638CompositeAbundant
12431, 11, 113, 124341368125CompositeDeficient
12441, 2, 4, 311, 622, 124462184940CompositeDeficient
12451, 3, 5, 15, 83, 249, 415, 124582016771CompositeDeficient
12461, 2, 7, 14, 89, 178, 623, 124682160914CompositeDeficient
12471, 29, 43, 12474132073CompositeDeficient
12481, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 12482435282280CompositeAbundant
12491, 1249212501PrimeDeficient
12501, 2, 5, 10, 25, 50, 125, 250, 625, 12501023431093CompositeDeficient
12511, 3, 9, 139, 417, 125161820569CompositeDeficient
12521, 2, 4, 313, 626, 125262198946CompositeDeficient
12531, 7, 179, 125341440187CompositeDeficient
12541, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 12541628801626CompositeAbundant
12551, 5, 251, 125541512257CompositeDeficient
12561, 2, 4, 8, 157, 314, 628, 1256823701114CompositeDeficient
12571, 3, 419, 125741680423CompositeDeficient
12581, 2, 17, 34, 37, 74, 629, 125882052794CompositeDeficient
12591, 1259212601PrimeDeficient
12601, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 12603643683108CompositeAbundant
12611, 13, 97, 126141372111CompositeDeficient
12621, 2, 631, 126241896634CompositeDeficient
12631, 3, 421, 126341688425CompositeDeficient
12641, 2, 4, 8, 16, 79, 158, 316, 632, 12641024801216CompositeDeficient
12651, 5, 11, 23, 55, 115, 253, 126581728463CompositeDeficient
12661, 2, 3, 6, 211, 422, 633, 1266825441278CompositeAbundant
12671, 7, 181, 126741456189CompositeDeficient
12681, 2, 4, 317, 634, 126862226958CompositeDeficient
12691, 3, 9, 27, 47, 141, 423, 126981920651CompositeDeficient
12701, 2, 5, 10, 127, 254, 635, 1270823041034CompositeDeficient
12711, 31, 41, 12714134473CompositeDeficient
12721, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 12721632401968CompositeAbundant
12731, 19, 67, 12734136087CompositeDeficient
12741, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 12741223941120CompositeDeficient
12751, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275122232957CompositeDeficient
12761, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 12761225201244CompositeDeficient
12771, 1277212781PrimeDeficient
12781, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 12781228081530CompositeAbundant
12791, 1279212801PrimeDeficient
12801, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 12801830661786CompositeAbundant
12811, 3, 7, 21, 61, 183, 427, 128181984703CompositeDeficient
12821, 2, 641, 128241926644CompositeDeficient
12831, 1283212841PrimeDeficient
12841, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 12841230241740CompositeAbundant
12851, 5, 257, 128541548263CompositeDeficient
12861, 2, 643, 128641932646CompositeDeficient
12871, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287122184897CompositeDeficient
12881, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 12881628801592CompositeAbundant
12891, 1289212901PrimeDeficient
12901, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 12901631681878CompositeAbundant
12911, 1291212921PrimeDeficient
12921, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 12921225201228CompositeDeficient
12931, 3, 431, 129341728435CompositeDeficient
12941, 2, 647, 129441944650CompositeDeficient
12951, 5, 7, 35, 37, 185, 259, 129581824529CompositeDeficient
12961, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 12962537512455CompositeAbundant
12971, 1297212981PrimeDeficient
12981, 2, 11, 22, 59, 118, 649, 129882160862CompositeDeficient
12991, 3, 433, 129941736437CompositeDeficient
13001, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 13001830381738CompositeAbundant