Compare 42159 vs 42171
| Property | 42159 | 42171 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 31 × 131 × 231 × 471 | 31 × 140571 |
| Prime factorization | 3 × 13 × 23 × 47 | 3 × 14057 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 13, 23, 39, 47, 69, 141, 299, 611, 897, 1081, 1833, 3243, 14053, 42159 | 1, 3, 14057, 42171 |
| Number of properties | 0 | 1 |
| Semiprimes | 10289th | |
| Roman numberals | ||
| Base 2 | 10100100101011112 | 10100100101110112 |
| Base 3 | 20102111103 | 20102112203 |
| Base 4 | 221022334 | 221023234 |
| Base 5 | 23221145 | 23221415 |
| Base 6 | 5231036 | 5231236 |
| Base 7 | 2336257 | 2336437 |
| Base 8 | 1222578 | 1222738 |
| Base 9 | 637439 | 637569 |
| Base 10 | 4215910 | 4217110 |
| Base 11 | 2974711 | 2975811 |
| Base 12 | 2049312 | 204a312 |
| Base 13 | 1626013 | 1626c13 |
| Base 14 | 1151514 | 1152314 |
| Base 15 | c75915 | c76615 |
| Base 16 | a4af16 | a4bb16 |