Divisors of the Positive Integer 981
1, 3, 9, 109, 327, 981Sum of all the Divisors of 981, including itself
1430Sum of the Proper Divisors of 981
449Properties of the number 981
The integer 981 is an odd number.The integer 981 is a Composite number.
449 is less than 981, so 981 is a deficient number.
The number 981 as a Roman Numeral
CMLXXXIThe number 981 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 1111010101 |
| 3: | 1100100 |
| 4: | 33111 |
| 5: | 12411 |
| 6: | 4313 |
| 7: | 2601 |
| 8: | 1725 |
| 9: | 1310 |
| 10: | 981 |
| 11: | 812 |
| 12: | 699 |
| 13: | 5A6 |
| 14: | 501 |
| 15: | 456 |
| 16: | 3D5 |
| 17: | 36C |
| 18: | 309 |
| 19: | 2DC |
| 20: | 291 |
| 21: | 24F |
| 22: | 20D |
| 23: | 1JF |
| 24: | 1GL |
| 25: | 1E6 |
| 26: | 1BJ |
| 27: | 199 |
| 28: | 171 |
| 29: | 14O |
| 30: | 12L |
| 31: | 10K |
| 32: | UL |
| 33: | TO |
| 34: | ST |
| 35: | S1 |
| 36: | R9 |