Compare 149531 vs 149579
| Property | 149531 | 149579 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1495311 | 1495791 |
| Prime factorization | 149531 | 149579 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149531 | 1, 149579 |
| Number of properties | 7 | 6 |
| Additive primes | 5697th | |
| Chen primes | 5917th | 5919th |
| Emirps | 2943rd | |
| Happy primes | 2165th | |
| Harmonic primes | 5186th | 5188th |
| Isolated primes | 10427th | |
| Long primes | 5156th | |
| Primes | 13810th | 13816th |
| Sophie germain primes | 1634th | |
| Twin primes (1st member) | 1694th | |
| Roman numberals | ||
| Base 2 | 1001001000000110112 | 1001001000010010112 |
| Base 3 | 211210100123 | 211210112223 |
| Base 4 | 2102001234 | 2102010234 |
| Base 5 | 142411115 | 142413045 |
| Base 6 | 31121356 | 31122556 |
| Base 7 | 11616447 | 11620437 |
| Base 8 | 4440338 | 4441138 |
| Base 9 | 2471059 | 2471589 |
| Base 10 | 14953110 | 14957910 |
| Base 11 | a238811 | a242111 |
| Base 12 | 7264b12 | 7268b12 |
| Base 13 | 530a513 | 5311113 |
| Base 14 | 3c6cb14 | 3c72314 |
| Base 15 | 2e48b15 | 2e4be15 |
| Base 16 | 2481b16 | 2484b16 |