Divisors of the Positive Integer 2001
1, 3, 23, 29, 69, 87, 667, 2001Sum of all the Divisors of 2001, including itself
2880Sum of the Proper Divisors of 2001
879Properties of the number 2001
The integer 2001 is an odd number.The integer 2001 is a Composite number.
879 is less than 2001, so 2001 is a deficient number.
The number 2001 as a Roman Numeral
MMIThe number 2001 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 11111010001 |
| 3: | 2202010 |
| 4: | 133101 |
| 5: | 31001 |
| 6: | 13133 |
| 7: | 5556 |
| 8: | 3721 |
| 9: | 2663 |
| 10: | 2001 |
| 11: | 155A |
| 12: | 11A9 |
| 13: | BAC |
| 14: | A2D |
| 15: | 8D6 |
| 16: | 7D1 |
| 17: | 6FC |
| 18: | 633 |
| 19: | 5A6 |
| 20: | 501 |
| 21: | 4B6 |
| 22: | 42L |
| 23: | 3I0 |
| 24: | 3B9 |
| 25: | 351 |
| 26: | 2OP |
| 27: | 2K3 |
| 28: | 2FD |
| 29: | 2B0 |
| 30: | 26L |
| 31: | 22H |
| 32: | 1UH |
| 33: | 1RL |
| 34: | 1OT |
| 35: | 1M6 |
| 36: | 1JL |