Positive Integers » 10001-20000 » 12901-13000 » 12987

Divisors of the Positive Integer 12987

1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 4329, 12987

Sum of all the Divisors of 12987, including itself

21280

Sum of the Proper Divisors of 12987

8293

Properties of the number 12987

The integer 12987 is an odd number.
The integer 12987 is a Composite number.
8293 is less than 12987, so 12987 is a deficient number.

The number 12987 as a Roman Numeral

_XMMCMLXXXVII (Roman Numerals with underscores in front have their values increased by 1,000. The underscore represents a line over the numeral, because the Romans used overlines to multiply by 1,000.)

The number 12987 in various Numeral Systems

Base Representation
2:11001010111011
3:122211000
4:3022323
5:403422
6:140043
7:52602
8:31273
9:18730
10:12987
11:9837
12:7623
13:5BB0
14:4A39
15:3CAC
16:32BB
17:2AFG
18:2419
19:1GIA
20:1C97
21:1899
22:14I7
23:11CF
24:MD3
25:KJC
26:J5D
27:HM0
28:GFN
29:FCO
30:ECR
31:DFT
32:CLR
33:BUI
34:B7X
35:AL2
36:A0R