Compare 149537 vs 149543
| Property | 149537 | 149543 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 2291 × 6531 | 1495431 |
| Prime factorization | 229 × 653 | 149543 |
| Divisors count | 4 | 2 |
| Divisors | 1, 229, 653, 149537 | 1, 149543 |
| Number of properties | 1 | 5 |
| Isolated primes | 10425th | |
| Long primes | 5155th | |
| Primes | 13812th | |
| Safe primes | 920th | |
| Semiprimes | 34281st | |
| Sophie germain primes | 1635th | |
| Roman numberals | ||
| Base 2 | 1001001000001000012 | 1001001000001001112 |
| Base 3 | 211210101023 | 211210101223 |
| Base 4 | 2102002014 | 2102002134 |
| Base 5 | 142411225 | 142411335 |
| Base 6 | 31121456 | 31121556 |
| Base 7 | 11616537 | 11616627 |
| Base 8 | 4440418 | 4440478 |
| Base 9 | 2471129 | 2471189 |
| Base 10 | 14953710 | 14954310 |
| Base 11 | a239311 | a239911 |
| Base 12 | 7265512 | 7265b12 |
| Base 13 | 530ab13 | 530b413 |
| Base 14 | 3c6d314 | 3c6d914 |
| Base 15 | 2e49215 | 2e49815 |
| Base 16 | 2482116 | 2482716 |