Positive Integers » 10001-20000 » 12901-13000 » 12981
Divisors of the Positive Integer 12981
1, 3, 4327, 12981Sum of all the Divisors of 12981, including itself
17312Sum of the Proper Divisors of 12981
4331Properties of the number 12981
The integer 12981 is an odd number.The integer 12981 is a Composite number.
4331 is less than 12981, so 12981 is a deficient number.
The number 12981 as a Roman Numeral
_XMMCMLXXXI (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 12981 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 11001010110101 |
| 3: | 122210210 |
| 4: | 3022311 |
| 5: | 403411 |
| 6: | 140033 |
| 7: | 52563 |
| 8: | 31265 |
| 9: | 18723 |
| 10: | 12981 |
| 11: | 9831 |
| 12: | 7619 |
| 13: | 5BA7 |
| 14: | 4A33 |
| 15: | 3CA6 |
| 16: | 32B5 |
| 17: | 2AFA |
| 18: | 2413 |
| 19: | 1GI4 |
| 20: | 1C91 |
| 21: | 1893 |
| 22: | 14I1 |
| 23: | 11C9 |
| 24: | MCL |
| 25: | KJ6 |
| 26: | J57 |
| 27: | HLL |
| 28: | GFH |
| 29: | FCI |
| 30: | ECL |
| 31: | DFN |
| 32: | CLL |
| 33: | BUC |
| 34: | B7R |
| 35: | AKV |
| 36: | A0L |