Compare 630827 vs 630839
| Property | 630827 | 630839 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 6308271 | 111 × 573491 |
| Prime factorization | 630827 | 11 × 57349 |
| Divisors count | 2 | 4 |
| Divisors | 1, 630827 | 1, 11, 57349, 630839 |
| Number of properties | 4 | 1 |
| Chen primes | 20121st | |
| Cousin primes (2nd member) | 5560th | |
| Isolated primes | 40281st | |
| Primes | 51396th | |
| Semiprimes | 135243rd | |
| Roman numberals | ||
| Base 2 | 100110100000001010112 | 100110100000001101112 |
| Base 3 | 10120010222223 | 10120011001023 |
| Base 4 | 21220002234 | 21220003134 |
| Base 5 | 1301413025 | 1301413245 |
| Base 6 | 213042556 | 213043156 |
| Base 7 | 52351017 | 52351167 |
| Base 8 | 23200538 | 23200678 |
| Base 9 | 11612889 | 11613129 |
| Base 10 | 63082710 | 63083910 |
| Base 11 | 3a0a4a11 | 3a0a6011 |
| Base 12 | 26508b12 | 26509b12 |
| Base 13 | 19119213 | 1911a113 |
| Base 14 | 125c7114 | 125c7d14 |
| Base 15 | c6da215 | c6dae15 |
| Base 16 | 9a02b16 | 9a03716 |