Compare 9905 vs 9912
| Property | 9905 | 9912 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 6 |
| Prime factorization | 51 × 71 × 2831 | 23 × 31 × 71 × 591 |
| Prime factorization | 5 × 7 × 283 | 2 × 2 × 2 × 3 × 7 × 59 |
| Divisors count | 8 | 32 |
| Divisors | 1, 5, 7, 35, 283, 1415, 1981, 9905 | 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 168, 177, 236, 354, 413, 472, 708, 826, 1239, 1416, 1652, 2478, 3304, 4956, 9912 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100110101100012 | 100110101110002 |
| Base 3 | 1111202123 | 1111210103 |
| Base 4 | 21223014 | 21223204 |
| Base 5 | 3041105 | 3041225 |
| Base 6 | 1135056 | 1135206 |
| Base 7 | 406107 | 406207 |
| Base 8 | 232618 | 232708 |
| Base 9 | 145259 | 145339 |
| Base 10 | 990510 | 991210 |
| Base 11 | 749511 | 74a111 |
| Base 12 | 589512 | 58a012 |
| Base 13 | 467c13 | 468613 |
| Base 14 | 387714 | 388014 |
| Base 15 | 2e0515 | 2e0c15 |
| Base 16 | 26b116 | 26b816 |