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, 12987Sum of all the Divisors of 12987, including itself
21280Sum of the Proper Divisors of 12987
8293Properties 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 |