Compare 15145 vs 15157
| Property | 15145 | 15157 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 131 × 2331 | 231 × 6591 |
| Prime factorization | 5 × 13 × 233 | 23 × 659 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 13, 65, 233, 1165, 3029, 15145 | 1, 23, 659, 15157 |
| Number of properties | 0 | 1 |
| Semiprimes | 3906th | |
| Roman numberals | ||
| Base 2 | 111011001010012 | 111011001101012 |
| Base 3 | 2022022213 | 2022101013 |
| Base 4 | 32302214 | 32303114 |
| Base 5 | 4410405 | 4411125 |
| Base 6 | 1540416 | 1541016 |
| Base 7 | 621047 | 621227 |
| Base 8 | 354518 | 354658 |
| Base 9 | 226879 | 227119 |
| Base 10 | 1514510 | 1515710 |
| Base 11 | 1041911 | 1042a11 |
| Base 12 | 892112 | 893112 |
| Base 13 | 6b8013 | 6b8c13 |
| Base 14 | 573b14 | 574914 |
| Base 15 | 474a15 | 475715 |
| Base 16 | 3b2916 | 3b3516 |