Compare 42045 vs 42049
| Property | 42045 | 42049 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 51 × 28031 | 71 × 60071 |
| Prime factorization | 3 × 5 × 2803 | 7 × 6007 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 5, 15, 2803, 8409, 14015, 42045 | 1, 7, 6007, 42049 |
| Number of properties | 0 | 1 |
| Semiprimes | 10263rd | |
| Roman numberals | ||
| Base 2 | 10100100001111012 | 10100100010000012 |
| Base 3 | 20102000203 | 20102001013 |
| Base 4 | 221003314 | 221010014 |
| Base 5 | 23211405 | 23211445 |
| Base 6 | 5223536 | 5224016 |
| Base 7 | 2334037 | 2334107 |
| Base 8 | 1220758 | 1221018 |
| Base 9 | 636069 | 636119 |
| Base 10 | 4204510 | 4204910 |
| Base 11 | 2965311 | 2965711 |
| Base 12 | 203b912 | 2040112 |
| Base 13 | 161a313 | 161a713 |
| Base 14 | 1147314 | 1147714 |
| Base 15 | c6d015 | c6d415 |
| Base 16 | a43d16 | a44116 |