Compare 149543 vs 149749
| Property | 149543 | 149749 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1495431 | 1497491 |
| Prime factorization | 149543 | 149749 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149543 | 1, 149749 |
| Number of properties | 5 | 4 |
| Isolated primes | 10425th | 10432nd |
| Long primes | 5155th | 5160th |
| Primes | 13812th | 13827th |
| Pythagorean primes | 6897th | |
| Safe primes | 920th | |
| Sophie germain primes | 1635th | |
| Roman numberals | ||
| Base 2 | 1001001000001001112 | 1001001000111101012 |
| Base 3 | 211210101223 | 211211020213 |
| Base 4 | 2102002134 | 2102033114 |
| Base 5 | 142411335 | 142424445 |
| Base 6 | 31121556 | 31131416 |
| Base 7 | 11616627 | 11624057 |
| Base 8 | 4440478 | 4443658 |
| Base 9 | 2471189 | 2473679 |
| Base 10 | 14954310 | 14974910 |
| Base 11 | a239911 | a256611 |
| Base 12 | 7265b12 | 727b112 |
| Base 13 | 530b413 | 5321213 |
| Base 14 | 3c6d914 | 3c80514 |
| Base 15 | 2e49815 | 2e58415 |
| Base 16 | 2482716 | 248f516 |