Compare 149543 vs 151379
| Property | 149543 | 151379 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1495431 | 1513791 |
| Prime factorization | 149543 | 151379 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149543 | 1, 151379 |
| Number of properties | 5 | 8 |
| Chen primes | 5977th | |
| Emirps | 2994th | |
| Harmonic primes | 5247th | |
| Isolated primes | 10425th | |
| Long primes | 5155th | 5210th |
| Primes | 13812th | 13965th |
| Safe primes | 920th | 930th |
| Sophie germain primes | 1635th | 1647th |
| Twin primes (1st member) | 1717th | |
| Roman numberals | ||
| Base 2 | 1001001000001001112 | 1001001111010100112 |
| Base 3 | 211210101223 | 212001221223 |
| Base 4 | 2102002134 | 2103311034 |
| Base 5 | 142411335 | 143210045 |
| Base 6 | 31121556 | 31244556 |
| Base 7 | 11616627 | 12002247 |
| Base 8 | 4440478 | 4475238 |
| Base 9 | 2471189 | 2505789 |
| Base 10 | 14954310 | 15137910 |
| Base 11 | a239911 | a380811 |
| Base 12 | 7265b12 | 7372b12 |
| Base 13 | 530b413 | 53b9713 |
| Base 14 | 3c6d914 | 3d24b14 |
| Base 15 | 2e49815 | 2ecbe15 |
| Base 16 | 2482716 | 24f5316 |