Compare 149623 vs 149749
| Property | 149623 | 149749 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1496231 | 1497491 |
| Prime factorization | 149623 | 149749 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149623 | 1, 149749 |
| Number of properties | 8 | 4 |
| Cousin primes (1st member) | 1685th | |
| Emirps | 2945th | |
| Harmonic primes | 5190th | |
| Isolated primes | 10429th | 10432nd |
| Long primes | 5157th | 5160th |
| Primes | 13818th | 13827th |
| Prime triplets (1st member) | 673rd | |
| Pythagorean primes | 6897th | |
| Sexy primes (1st member) | 3384th | |
| Roman numberals | ||
| Base 2 | 1001001000011101112 | 1001001000111101012 |
| Base 3 | 211210201213 | 211211020213 |
| Base 4 | 2102013134 | 2102033114 |
| Base 5 | 142414435 | 142424445 |
| Base 6 | 31124116 | 31131416 |
| Base 7 | 11621357 | 11624057 |
| Base 8 | 4441678 | 4443658 |
| Base 9 | 2472179 | 2473679 |
| Base 10 | 14962310 | 14974910 |
| Base 11 | a246111 | a256611 |
| Base 12 | 7270712 | 727b112 |
| Base 13 | 5314613 | 5321213 |
| Base 14 | 3c75514 | 3c80514 |
| Base 15 | 2e4ed15 | 2e58415 |
| Base 16 | 2487716 | 248f516 |