Compare 12742 vs 12745
| Property | 12742 | 12745 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 231 × 2771 | 51 × 25491 |
| Prime factorization | 2 × 23 × 277 | 5 × 2549 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 23, 46, 277, 554, 6371, 12742 | 1, 5, 2549, 12745 |
| Number of properties | 0 | 1 |
| Semiprimes | 3312th | |
| Roman numberals | ||
| Base 2 | 110001110001102 | 110001110010012 |
| Base 3 | 1221102213 | 1221110013 |
| Base 4 | 30130124 | 30130214 |
| Base 5 | 4014325 | 4014405 |
| Base 6 | 1345546 | 1350016 |
| Base 7 | 521027 | 521057 |
| Base 8 | 307068 | 307118 |
| Base 9 | 184279 | 184319 |
| Base 10 | 1274210 | 1274510 |
| Base 11 | 963411 | 963711 |
| Base 12 | 745a12 | 746112 |
| Base 13 | 5a5213 | 5a5513 |
| Base 14 | 490214 | 490514 |
| Base 15 | 3b9715 | 3b9a15 |
| Base 16 | 31c616 | 31c916 |