Compare 149543 vs 149545
| Property | 149543 | 149545 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1495431 | 51 × 111 × 27191 |
| Prime factorization | 149543 | 5 × 11 × 2719 |
| Divisors count | 2 | 8 |
| Divisors | 1, 149543 | 1, 5, 11, 55, 2719, 13595, 29909, 149545 |
| Number of properties | 5 | 0 |
| Isolated primes | 10425th | |
| Long primes | 5155th | |
| Primes | 13812th | |
| Safe primes | 920th | |
| Sophie germain primes | 1635th | |
| Roman numberals | ||
| Base 2 | 1001001000001001112 | 1001001000001010012 |
| Base 3 | 211210101223 | 211210102013 |
| Base 4 | 2102002134 | 2102002214 |
| Base 5 | 142411335 | 142411405 |
| Base 6 | 31121556 | 31122016 |
| Base 7 | 11616627 | 11616647 |
| Base 8 | 4440478 | 4440518 |
| Base 9 | 2471189 | 2471219 |
| Base 10 | 14954310 | 14954510 |
| Base 11 | a239911 | a23a011 |
| Base 12 | 7265b12 | 7266112 |
| Base 13 | 530b413 | 530b613 |
| Base 14 | 3c6d914 | 3c6db14 |
| Base 15 | 2e49815 | 2e49a15 |
| Base 16 | 2482716 | 2482916 |