Compare 315223 vs 315247
| Property | 315223 | 315247 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3152231 | 3152471 |
| Prime factorization | 315223 | 315247 |
| Divisors count | 2 | 2 |
| Divisors | 1, 315223 | 1, 315247 |
| Number of properties | 4 | 5 |
| Cousin primes (1st member) | 3104th | |
| Emirps | 4649th | 4650th |
| Good primes | 1341st | |
| Isolated primes | 20959th | 20960th |
| Lucky primes | 3336th | |
| Primes | 27212th | 27213th |
| Roman numberals | ||
| Base 2 | 10011001111010101112 | 10011001111011011112 |
| Base 3 | 1210001012213 | 1210001022113 |
| Base 4 | 10303311134 | 10303312334 |
| Base 5 | 400413435 | 400414425 |
| Base 6 | 104312116 | 104312516 |
| Base 7 | 24520067 | 24520427 |
| Base 8 | 11475278 | 11475578 |
| Base 9 | 5303579 | 5303849 |
| Base 10 | 31522310 | 31524710 |
| Base 11 | 1a591711 | 1a593911 |
| Base 12 | 13250712 | 13252712 |
| Base 13 | b062c13 | b064a13 |
| Base 14 | 82c3d14 | 82c5914 |
| Base 15 | 635ed15 | 6361715 |
| Base 16 | 4cf5716 | 4cf6f16 |