Compare 42155 vs 42159
| Property | 42155 | 42159 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 51 × 84311 | 31 × 131 × 231 × 471 |
| Prime factorization | 5 × 8431 | 3 × 13 × 23 × 47 |
| Divisors count | 4 | 16 |
| Divisors | 1, 5, 8431, 42155 | 1, 3, 13, 23, 39, 47, 69, 141, 299, 611, 897, 1081, 1833, 3243, 14053, 42159 |
| Number of properties | 1 | 0 |
| Semiprimes | 10286th | |
| Roman numberals | ||
| Base 2 | 10100100101010112 | 10100100101011112 |
| Base 3 | 20102110223 | 20102111103 |
| Base 4 | 221022234 | 221022334 |
| Base 5 | 23221105 | 23221145 |
| Base 6 | 5230556 | 5231036 |
| Base 7 | 2336217 | 2336257 |
| Base 8 | 1222538 | 1222578 |
| Base 9 | 637389 | 637439 |
| Base 10 | 4215510 | 4215910 |
| Base 11 | 2974311 | 2974711 |
| Base 12 | 2048b12 | 2049312 |
| Base 13 | 1625913 | 1626013 |
| Base 14 | 1151114 | 1151514 |
| Base 15 | c75515 | c75915 |
| Base 16 | a4ab16 | a4af16 |