Compare 47807 vs 47981
| Property | 47807 | 47981 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 478071 | 479811 |
| Prime factorization | 47807 | 47981 |
| Divisors count | 2 | 2 |
| Divisors | 1, 47807 | 1, 47981 |
| Number of properties | 4 | 7 |
| Additive primes | 2177th | |
| Chen primes | 2303rd | 2311th |
| Cousin primes (2nd member) | 672nd | |
| Harmonic primes | 1839th | |
| Isolated primes | 3597th | |
| Long primes | 1868th | |
| Primes | 4928th | 4946th |
| Pythagorean primes | 2459th | |
| Twin primes (1st member) | 675th | |
| Roman numberals | ||
| Base 2 | 10111010101111112 | 10111011011011012 |
| Base 3 | 21021201223 | 21022110023 |
| Base 4 | 232223334 | 232312314 |
| Base 5 | 30122125 | 30134115 |
| Base 6 | 10051556 | 10100456 |
| Base 7 | 2562447 | 2566137 |
| Base 8 | 1352778 | 1355558 |
| Base 9 | 725189 | 727329 |
| Base 10 | 4780710 | 4798110 |
| Base 11 | 32a1111 | 3305a11 |
| Base 12 | 237bb12 | 2392512 |
| Base 13 | 189b613 | 18abb13 |
| Base 14 | 135cb14 | 136b314 |
| Base 15 | e27215 | e33b15 |
| Base 16 | babf16 | bb6d16 |