Compare 47807 vs 47818
| Property | 47807 | 47818 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 478071 | 21 × 239091 |
| Prime factorization | 47807 | 2 × 23909 |
| Divisors count | 2 | 4 |
| Divisors | 1, 47807 | 1, 2, 23909, 47818 |
| Number of properties | 4 | 1 |
| Chen primes | 2303rd | |
| Long primes | 1868th | |
| Primes | 4928th | |
| Semiprimes | 11623rd | |
| Twin primes (1st member) | 675th | |
| Roman numberals | ||
| Base 2 | 10111010101111112 | 10111010110010102 |
| Base 3 | 21021201223 | 21021210013 |
| Base 4 | 232223334 | 232230224 |
| Base 5 | 30122125 | 30122335 |
| Base 6 | 10051556 | 10052146 |
| Base 7 | 2562447 | 2562617 |
| Base 8 | 1352778 | 1353128 |
| Base 9 | 725189 | 725319 |
| Base 10 | 4780710 | 4781810 |
| Base 11 | 32a1111 | 32a2111 |
| Base 12 | 237bb12 | 2380a12 |
| Base 13 | 189b613 | 189c413 |
| Base 14 | 135cb14 | 135d814 |
| Base 15 | e27215 | e27d15 |
| Base 16 | babf16 | baca16 |