Divisors of the Positive Integer 815
1, 5, 163, 815Sum of all the Divisors of 815, including itself
984Sum of the Proper Divisors of 815
169Properties of the number 815
The integer 815 is an odd number.The integer 815 is a Composite number.
169 is less than 815, so 815 is a deficient number.
The number 815 as a Roman Numeral
DCCCXVThe number 815 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 1100101111 |
| 3: | 1010012 |
| 4: | 30233 |
| 5: | 11230 |
| 6: | 3435 |
| 7: | 2243 |
| 8: | 1457 |
| 9: | 1105 |
| 10: | 815 |
| 11: | 681 |
| 12: | 57B |
| 13: | 4A9 |
| 14: | 423 |
| 15: | 395 |
| 16: | 32F |
| 17: | 2DG |
| 18: | 295 |
| 19: | 24H |
| 20: | 20F |
| 21: | 1HH |
| 22: | 1F1 |
| 23: | 1CA |
| 24: | 19N |
| 25: | 17F |
| 26: | 159 |
| 27: | 135 |
| 28: | 113 |
| 29: | S3 |
| 30: | R5 |
| 31: | Q9 |
| 32: | PF |
| 33: | ON |
| 34: | NX |
| 35: | NA |
| 36: | MN |