Divisors of the Positive Integer 491
1, 491Sum of all the Divisors of 491, including itself
492Sum of the Proper Divisors of 491
1Properties of the number 491
The integer 491 is an odd number.The integer 491 is a Prime number.
1 is less than 491, so 491 is a deficient number.
The number 491 as a Roman Numeral
CDXCIThe number 491 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 111101011 |
| 3: | 200012 |
| 4: | 13223 |
| 5: | 3431 |
| 6: | 2135 |
| 7: | 1301 |
| 8: | 753 |
| 9: | 605 |
| 10: | 491 |
| 11: | 407 |
| 12: | 34B |
| 13: | 2BA |
| 14: | 271 |
| 15: | 22B |
| 16: | 1EB |
| 17: | 1BF |
| 18: | 195 |
| 19: | 16G |
| 20: | 14B |
| 21: | 128 |
| 22: | 107 |
| 23: | L8 |
| 24: | KB |
| 25: | JG |
| 26: | IN |
| 27: | I5 |
| 28: | HF |
| 29: | GR |
| 30: | GB |
| 31: | FQ |
| 32: | FB |
| 33: | ET |
| 34: | EF |
| 35: | E1 |
| 36: | DN |