Compare 47807 vs 47813
| Property | 47807 | 47813 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 478071 | 1371 × 3491 |
| Prime factorization | 47807 | 137 × 349 |
| Divisors count | 2 | 4 |
| Divisors | 1, 47807 | 1, 137, 349, 47813 |
| Number of properties | 4 | 1 |
| Chen primes | 2303rd | |
| Long primes | 1868th | |
| Primes | 4928th | |
| Semiprimes | 11622nd | |
| Twin primes (1st member) | 675th | |
| Roman numberals | ||
| Base 2 | 10111010101111112 | 10111010110001012 |
| Base 3 | 21021201223 | 21021202123 |
| Base 4 | 232223334 | 232230114 |
| Base 5 | 30122125 | 30122235 |
| Base 6 | 10051556 | 10052056 |
| Base 7 | 2562447 | 2562537 |
| Base 8 | 1352778 | 1353058 |
| Base 9 | 725189 | 725259 |
| Base 10 | 4780710 | 4781310 |
| Base 11 | 32a1111 | 32a1711 |
| Base 12 | 237bb12 | 2380512 |
| Base 13 | 189b613 | 189bc13 |
| Base 14 | 135cb14 | 135d314 |
| Base 15 | e27215 | e27815 |
| Base 16 | babf16 | bac516 |