Compare 149543 vs 151289
| Property | 149543 | 151289 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1495431 | 1512891 |
| Prime factorization | 149543 | 151289 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149543 | 1, 151289 |
| Number of properties | 5 | 7 |
| Chen primes | 5974th | |
| Emirps | 2991st | |
| Happy primes | 2180th | |
| Isolated primes | 10425th | 10530th |
| Long primes | 5155th | |
| Primes | 13812th | 13959th |
| Pythagorean primes | 6962nd | |
| Safe primes | 920th | |
| Sophie germain primes | 1635th | 1646th |
| Roman numberals | ||
| Base 2 | 1001001000001001112 | 1001001110111110012 |
| Base 3 | 211210101223 | 212001120223 |
| Base 4 | 2102002134 | 2103233214 |
| Base 5 | 142411335 | 143201245 |
| Base 6 | 31121556 | 31242256 |
| Base 7 | 11616627 | 12000357 |
| Base 8 | 4440478 | 4473718 |
| Base 9 | 2471189 | 2504689 |
| Base 10 | 14954310 | 15128910 |
| Base 11 | a239911 | a373611 |
| Base 12 | 7265b12 | 7367512 |
| Base 13 | 530b413 | 53b2813 |
| Base 14 | 3c6d914 | 3d1c514 |
| Base 15 | 2e49815 | 2ec5e15 |
| Base 16 | 2482716 | 24ef916 |