Compare 42747 vs 42779
| Property | 42747 | 42779 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 142491 | 111 × 38891 |
| Prime factorization | 3 × 14249 | 11 × 3889 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 14249, 42747 | 1, 11, 3889, 42779 |
| Number of properties | 1 | 1 |
| Semiprimes | 10405th | 10412th |
| Roman numberals | ||
| Base 2 | 10100110111110112 | 10100111000110112 |
| Base 3 | 20111220203 | 20112001023 |
| Base 4 | 221233234 | 221301234 |
| Base 5 | 23314425 | 23321045 |
| Base 6 | 5255236 | 5300156 |
| Base 7 | 2354257 | 2355027 |
| Base 8 | 1233738 | 1234338 |
| Base 9 | 645669 | 646129 |
| Base 10 | 4274710 | 4277910 |
| Base 11 | 2a13111 | 2a16011 |
| Base 12 | 208a312 | 2090b12 |
| Base 13 | 165c313 | 1661913 |
| Base 14 | 1181514 | 1183914 |
| Base 15 | c9ec15 | ca1e15 |
| Base 16 | a6fb16 | a71b16 |