Compare 980949 vs 980957
| Property | 980949 | 980957 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 3269831 | 9809571 |
| Prime factorization | 3 × 326983 | 980957 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 326983, 980949 | 1, 980957 |
| Number of properties | 1 | 4 |
| Emirps | 10758th | |
| Isolated primes | 61047th | |
| Primes | 77132nd | |
| Semiprimes | 206182nd | |
| Sexy primes (1st member) | 16118th | |
| Roman numberals | ||
| Base 2 | 111011110111110101012 | 111011110111110111012 |
| Base 3 | 12112111211103 | 12112111212023 |
| Base 4 | 32331331114 | 32331331314 |
| Base 5 | 2223422445 | 2223423125 |
| Base 6 | 330052336 | 330052456 |
| Base 7 | 112236247 | 112236357 |
| Base 8 | 35737258 | 35737358 |
| Base 9 | 17545439 | 17545529 |
| Base 10 | 98094910 | 98095710 |
| Base 11 | 61000211 | 61000a11 |
| Base 12 | 3b381912 | 3b382512 |
| Base 13 | 28465813 | 28466313 |
| Base 14 | 1b76bb14 | 1b76c514 |
| Base 15 | 1459b915 | 1459c215 |
| Base 16 | ef7d516 | ef7dd16 |