Divisors of the Positive Integer 1287
1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287Sum of all the Divisors of 1287, including itself
2184Sum of the Proper Divisors of 1287
897Properties of the number 1287
The integer 1287 is an odd number.The integer 1287 is a Composite number.
897 is less than 1287, so 1287 is a deficient number.
The number 1287 as a Roman Numeral
MCCLXXXVIIThe number 1287 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 10100000111 |
| 3: | 1202200 |
| 4: | 110013 |
| 5: | 20122 |
| 6: | 5543 |
| 7: | 3516 |
| 8: | 2407 |
| 9: | 1680 |
| 10: | 1287 |
| 11: | A70 |
| 12: | 8B3 |
| 13: | 780 |
| 14: | 67D |
| 15: | 5AC |
| 16: | 507 |
| 17: | 47C |
| 18: | 3H9 |
| 19: | 3AE |
| 20: | 347 |
| 21: | 2J6 |
| 22: | 2EB |
| 23: | 29M |
| 24: | 25F |
| 25: | 21C |
| 26: | 1ND |
| 27: | 1KI |
| 28: | 1HR |
| 29: | 1FB |
| 30: | 1CR |
| 31: | 1AG |
| 32: | 187 |
| 33: | 160 |
| 34: | 13T |
| 35: | 11R |
| 36: | ZR |