Positive Integers » 20001-30000 » 21901-22000 » 21984
Divisors of the Positive Integer 21984
1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 229, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 7328, 10992, 21984Sum of all the Divisors of 21984, including itself
57960Sum of the Proper Divisors of 21984
35976Properties of the number 21984
The integer 21984 is an even number.The integer 21984 is a Composite number.
35976 is greater than 21984, so 21984 is an abundant number.
The number 21984 as a Roman Numeral
_X_XMCMLXXXIV (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 21984 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 101010111100000 |
| 3: | 1010011020 |
| 4: | 11113200 |
| 5: | 1200414 |
| 6: | 245440 |
| 7: | 121044 |
| 8: | 52740 |
| 9: | 33136 |
| 10: | 21984 |
| 11: | 15576 |
| 12: | 10880 |
| 13: | A011 |
| 14: | 8024 |
| 15: | 67A9 |
| 16: | 55E0 |
| 17: | 4813 |
| 18: | 3DF6 |
| 19: | 33H1 |
| 20: | 2EJ4 |
| 21: | 27HI |
| 22: | 2196 |
| 23: | 1ICJ |
| 24: | 1E40 |
| 25: | 1A49 |
| 26: | 16DE |
| 27: | 1346 |
| 28: | 1014 |
| 29: | Q42 |
| 30: | OCO |
| 31: | MR5 |
| 32: | LF0 |
| 33: | K66 |
| 34: | J0K |
| 35: | HX4 |
| 36: | GYO |