Compare 149521 vs 149579
| Property | 149521 | 149579 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1495211 | 1495791 |
| Prime factorization | 149521 | 149579 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149521 | 1, 149579 |
| Number of properties | 4 | 6 |
| Chen primes | 5919th | |
| Emirps | 2939th | 2943rd |
| Harmonic primes | 5188th | |
| Isolated primes | 10427th | |
| Long primes | 5156th | |
| Primes | 13809th | 13816th |
| Pythagorean primes | 6889th | |
| Twin primes (2nd member) | 1693rd | |
| Roman numberals | ||
| Base 2 | 1001001000000100012 | 1001001000010010112 |
| Base 3 | 211210022113 | 211210112223 |
| Base 4 | 2102001014 | 2102010234 |
| Base 5 | 142410415 | 142413045 |
| Base 6 | 31121216 | 31122556 |
| Base 7 | 11616317 | 11620437 |
| Base 8 | 4440218 | 4441138 |
| Base 9 | 2470849 | 2471589 |
| Base 10 | 14952110 | 14957910 |
| Base 11 | a237911 | a242111 |
| Base 12 | 7264112 | 7268b12 |
| Base 13 | 5309813 | 5311113 |
| Base 14 | 3c6c114 | 3c72314 |
| Base 15 | 2e48115 | 2e4be15 |
| Base 16 | 2481116 | 2484b16 |