Compare 47809 vs 47981
| Property | 47809 | 47981 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 478091 | 479811 |
| Prime factorization | 47809 | 47981 |
| Divisors count | 2 | 2 |
| Divisors | 1, 47809 | 1, 47981 |
| Number of properties | 4 | 7 |
| Additive primes | 2177th | |
| Chen primes | 2304th | 2311th |
| Cousin primes (2nd member) | 672nd | |
| Harmonic primes | 1839th | |
| Isolated primes | 3597th | |
| Primes | 4929th | 4946th |
| Pythagorean primes | 2450th | 2459th |
| Twin primes (2nd member) | 675th | |
| Roman numberals | ||
| Base 2 | 10111010110000012 | 10111011011011012 |
| Base 3 | 21021202013 | 21022110023 |
| Base 4 | 232230014 | 232312314 |
| Base 5 | 30122145 | 30134115 |
| Base 6 | 10052016 | 10100456 |
| Base 7 | 2562467 | 2566137 |
| Base 8 | 1353018 | 1355558 |
| Base 9 | 725219 | 727329 |
| Base 10 | 4780910 | 4798110 |
| Base 11 | 32a1311 | 3305a11 |
| Base 12 | 2380112 | 2392512 |
| Base 13 | 189b813 | 18abb13 |
| Base 14 | 135cd14 | 136b314 |
| Base 15 | e27415 | e33b15 |
| Base 16 | bac116 | bb6d16 |