Compare 308849 vs 309989
| Property | 308849 | 309989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3088491 | 3099891 |
| Prime factorization | 308849 | 309989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 308849 | 1, 309989 |
| Number of properties | 4 | 4 |
| Chen primes | 10930th | 10963rd |
| Isolated primes | 20635th | |
| Primes | 26708th | 26800th |
| Sophie germain primes | 2921st | 2930th |
| Twin primes (1st member) | 3072nd | |
| Roman numberals | ||
| Base 2 | 10010110110011100012 | 10010111010111001012 |
| Base 3 | 1202001222123 | 1202020200023 |
| Base 4 | 10231213014 | 10232232114 |
| Base 5 | 343403445 | 344044245 |
| Base 6 | 103415056 | 103510456 |
| Base 7 | 24243027 | 24305217 |
| Base 8 | 11331618 | 11353458 |
| Base 9 | 5205859 | 5222029 |
| Base 10 | 30884910 | 30998910 |
| Base 11 | 1a105211 | 1a199911 |
| Base 12 | 12a89512 | 12b48512 |
| Base 13 | aa76813 | ab13413 |
| Base 14 | 807a914 | 80d8114 |
| Base 15 | 6179e15 | 61cae15 |
| Base 16 | 4b67116 | 4bae516 |