Compare 145047 vs 145049
| Property | 145047 | 145049 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 71 × 69071 | 311 × 46791 |
| Prime factorization | 3 × 7 × 6907 | 31 × 4679 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 7, 21, 6907, 20721, 48349, 145047 | 1, 31, 4679, 145049 |
| Number of properties | 0 | 1 |
| Semiprimes | 33310th | |
| Roman numberals | ||
| Base 2 | 1000110110100101112 | 1000110110100110012 |
| Base 3 | 211002220103 | 211002220123 |
| Base 4 | 2031221134 | 2031221214 |
| Base 5 | 141201425 | 141201445 |
| Base 6 | 30353036 | 30353056 |
| Base 7 | 11426107 | 11426127 |
| Base 8 | 4332278 | 4332318 |
| Base 9 | 2408639 | 2408659 |
| Base 10 | 14504710 | 14504910 |
| Base 11 | 99a8111 | 99a8311 |
| Base 12 | 6bb3312 | 6bb3512 |
| Base 13 | 5103613 | 5103813 |
| Base 14 | 3ac0714 | 3ac0914 |
| Base 15 | 2ce9c15 | 2ce9e15 |
| Base 16 | 2369716 | 2369916 |