Divisors of the Positive Integer 1971
1, 3, 9, 27, 73, 219, 657, 1971Sum of all the Divisors of 1971, including itself
2960Sum of the Proper Divisors of 1971
989Properties of the number 1971
The integer 1971 is an odd number.The integer 1971 is a Composite number.
989 is less than 1971, so 1971 is a deficient number.
The number 1971 as a Roman Numeral
MCMLXXIThe number 1971 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 11110110011 |
| 3: | 2201000 |
| 4: | 132303 |
| 5: | 30341 |
| 6: | 13043 |
| 7: | 5514 |
| 8: | 3663 |
| 9: | 2630 |
| 10: | 1971 |
| 11: | 1532 |
| 12: | 1183 |
| 13: | B88 |
| 14: | A0B |
| 15: | 8B6 |
| 16: | 7B3 |
| 17: | 6DG |
| 18: | 619 |
| 19: | 58E |
| 20: | 4IB |
| 21: | 49I |
| 22: | 41D |
| 23: | 3GG |
| 24: | 3A3 |
| 25: | 33L |
| 26: | 2NL |
| 27: | 2J0 |
| 28: | 2EB |
| 29: | 29S |
| 30: | 25L |
| 31: | 21I |
| 32: | 1TJ |
| 33: | 1QO |
| 34: | 1NX |
| 35: | 1LB |
| 36: | 1IR |