Compare 149531 vs 149689
| Property | 149531 | 149689 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1495311 | 1496891 |
| Prime factorization | 149531 | 149689 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149531 | 1, 149689 |
| Number of properties | 7 | 5 |
| Additive primes | 5697th | 5701st |
| Chen primes | 5917th | |
| Emirps | 2947th | |
| Happy primes | 2165th | |
| Harmonic primes | 5186th | |
| Isolated primes | 10430th | |
| Primes | 13810th | 13821st |
| Pythagorean primes | 6893rd | |
| Sophie germain primes | 1634th | |
| Twin primes (1st member) | 1694th | |
| Roman numberals | ||
| Base 2 | 1001001000000110112 | 1001001000101110012 |
| Base 3 | 211210100123 | 211211000013 |
| Base 4 | 2102001234 | 2102023214 |
| Base 5 | 142411115 | 142422245 |
| Base 6 | 31121356 | 31130016 |
| Base 7 | 11616447 | 11622617 |
| Base 8 | 4440338 | 4442718 |
| Base 9 | 2471059 | 2473019 |
| Base 10 | 14953110 | 14968910 |
| Base 11 | a238811 | a251111 |
| Base 12 | 7264b12 | 7276112 |
| Base 13 | 530a513 | 5319713 |
| Base 14 | 3c6cb14 | 3c7a114 |
| Base 15 | 2e48b15 | 2e54415 |
| Base 16 | 2481b16 | 248b916 |