Compare 131407 vs 131418
| Property | 131407 | 131418 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 6 |
| Prime factorization | 3311 × 3971 | 21 × 32 × 72 × 1491 |
| Prime factorization | 331 × 397 | 2 × 3 × 3 × 7 × 7 × 149 |
| Divisors count | 4 | 36 |
| Divisors | 1, 331, 397, 131407 | 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 149, 294, 298, 441, 447, 882, 894, 1043, 1341, 2086, 2682, 3129, 6258, 7301, 9387, 14602, 18774, 21903, 43806, 65709, 131418 |
| Number of properties | 1 | 0 |
| Semiprimes | 30340th | |
| Roman numberals | ||
| Base 2 | 1000000001010011112 | 1000000001010110102 |
| Base 3 | 202000202213 | 202000211003 |
| Base 4 | 2000110334 | 2000111224 |
| Base 5 | 132011125 | 132011335 |
| Base 6 | 24522116 | 24522306 |
| Base 7 | 10550537 | 10551007 |
| Base 8 | 4005178 | 4005328 |
| Base 9 | 2202279 | 2202409 |
| Base 10 | 13140710 | 13141810 |
| Base 11 | 8a80111 | 8a81111 |
| Base 12 | 6406712 | 6407612 |
| Base 13 | 47a7313 | 47a8113 |
| Base 14 | 35c6314 | 35c7014 |
| Base 15 | 28e0715 | 28e1315 |
| Base 16 | 2014f16 | 2015a16 |