Compare 4004 vs 4015
| Property | 4004 | 4015 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 22 × 71 × 111 × 131 | 51 × 111 × 731 |
| Prime factorization | 2 × 2 × 7 × 11 × 13 | 5 × 11 × 73 |
| Divisors count | 24 | 8 |
| Divisors | 1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004 | 1, 5, 11, 55, 73, 365, 803, 4015 |
| Number of properties | 0 | 0 |
| Roman numberals | MMMMIV | MMMMXV |
| Base 2 | 1111101001002 | 1111101011112 |
| Base 3 | 121110223 | 121112013 |
| Base 4 | 3322104 | 3322334 |
| Base 5 | 1120045 | 1120305 |
| Base 6 | 303126 | 303316 |
| Base 7 | 144507 | 144647 |
| Base 8 | 76448 | 76578 |
| Base 9 | 54389 | 54519 |
| Base 10 | 400410 | 401510 |
| Base 11 | 301011 | 302011 |
| Base 12 | 239812 | 23a712 |
| Base 13 | 1a9013 | 1a9b13 |
| Base 14 | 166014 | 166b14 |
| Base 15 | 12be15 | 12ca15 |
| Base 16 | fa416 | faf16 |