Divisors of the Positive Integer 231
1, 3, 7, 11, 21, 33, 77, 231Sum of all the Divisors of 231, including itself
384Sum of the Proper Divisors of 231
153Properties of the number 231
The integer 231 is an odd number.The integer 231 is a Composite number.
153 is less than 231, so 231 is a deficient number.
The number 231 as a Roman Numeral
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The number 231 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 11100111 |
| 3: | 22120 |
| 4: | 3213 |
| 5: | 1411 |
| 6: | 1023 |
| 7: | 450 |
| 8: | 347 |
| 9: | 276 |
| 10: | 231 |
| 11: | 1A0 |
| 12: | 173 |
| 13: | 14A |
| 14: | 127 |
| 15: | 106 |
| 16: | E7 |
| 17: | DA |
| 18: | CF |
| 19: | C3 |
| 20: | BB |
| 21: | B0 |
| 22: | AB |
| 23: | A1 |
| 24: | 9F |
| 25: | 96 |
| 26: | 8N |
| 27: | 8F |
| 28: | 87 |
| 29: | 7S |
| 30: | 7L |
| 31: | 7E |
| 32: | 77 |
| 33: | 70 |
| 34: | 6R |
| 35: | 6L |
| 36: | 6F |