Compare 2001 vs 2006
| Property | 2001 | 2006 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 31 × 231 × 291 | 21 × 171 × 591 |
| Prime factorization | 3 × 23 × 29 | 2 × 17 × 59 |
| Divisors count | 8 | 8 |
| Divisors | 1, 3, 23, 29, 69, 87, 667, 2001 | 1, 2, 17, 34, 59, 118, 1003, 2006 |
| Number of properties | 0 | 0 |
| Roman numberals | MMI | MMVI |
| Base 2 | 111110100012 | 111110101102 |
| Base 3 | 22020103 | 22020223 |
| Base 4 | 1331014 | 1331124 |
| Base 5 | 310015 | 310115 |
| Base 6 | 131336 | 131426 |
| Base 7 | 55567 | 55647 |
| Base 8 | 37218 | 37268 |
| Base 9 | 26639 | 26689 |
| Base 10 | 200110 | 200610 |
| Base 11 | 155a11 | 156411 |
| Base 12 | 11a912 | 11b212 |
| Base 13 | bac13 | bb413 |
| Base 14 | a2d14 | a3414 |
| Base 15 | 8d615 | 8db15 |
| Base 16 | 7d116 | 7d616 |