Compare 309989 vs 310223
| Property | 309989 | 310223 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3099891 | 3102231 |
| Prime factorization | 309989 | 310223 |
| Divisors count | 2 | 2 |
| Divisors | 1, 309989 | 1, 310223 |
| Number of properties | 4 | 6 |
| Additive primes | 10666th | |
| Chen primes | 10963rd | |
| Emirps | 4531st | |
| Isolated primes | 20635th | 20647th |
| Primes | 26800th | 26816th |
| Sexy primes (1st member) | 6174th | |
| Sophie germain primes | 2930th | |
| Ulam primes | 1897th | |
| Roman numberals | ||
| Base 2 | 10010111010111001012 | 10010111011110011112 |
| Base 3 | 1202020200023 | 1202021122023 |
| Base 4 | 10232232114 | 10232330334 |
| Base 5 | 344044245 | 344113435 |
| Base 6 | 103510456 | 103521156 |
| Base 7 | 24305217 | 24313047 |
| Base 8 | 11353458 | 11357178 |
| Base 9 | 5222029 | 5224829 |
| Base 10 | 30998910 | 31022310 |
| Base 11 | 1a199911 | 1a209111 |
| Base 12 | 12b48512 | 12b63b12 |
| Base 13 | ab13413 | ab28413 |
| Base 14 | 80d8114 | 810ab14 |
| Base 15 | 61cae15 | 61db815 |
| Base 16 | 4bae516 | 4bbcf16 |