Compare 149867 vs 151883
| Property | 149867 | 151883 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1498671 | 1518831 |
| Prime factorization | 149867 | 151883 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149867 | 1, 151883 |
| Number of properties | 9 | 5 |
| Chen primes | 5929th | |
| Emirps | 2950th | |
| Isolated primes | 10440th | 10576th |
| Primes | 13837th | 14015th |
| Safe primes | 921st | 933rd |
| Sexy primes (1st member) | 3387th | |
| Sexy primes (2nd member) | 3386th | |
| Sexy prime triplets (2nd member) | 707th | |
| Sophie germain primes | 1653rd | |
| Ulam primes | 985th | 1000th |
| Roman numberals | ||
| Base 2 | 1001001001011010112 | 1001010001010010112 |
| Base 3 | 211211201223 | 212011000223 |
| Base 4 | 2102112234 | 2110110234 |
| Base 5 | 142434325 | 143300135 |
| Base 6 | 31134556 | 31310556 |
| Base 7 | 11626347 | 12015447 |
| Base 8 | 4445538 | 4505138 |
| Base 9 | 2475189 | 2513089 |
| Base 10 | 14986710 | 15188310 |
| Base 11 | a266311 | a412611 |
| Base 12 | 7288b12 | 73a8b12 |
| Base 13 | 532a313 | 5419413 |
| Base 14 | 3c88b14 | 3d4cb14 |
| Base 15 | 2e61215 | 3000815 |
| Base 16 | 2496b16 | 2514b16 |