Compare 149543 vs 149939
| Property | 149543 | 149939 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1495431 | 1499391 |
| Prime factorization | 149543 | 149939 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149543 | 1, 149939 |
| Number of properties | 5 | 4 |
| Harmonic primes | 5199th | |
| Isolated primes | 10425th | 10445th |
| Long primes | 5155th | 5166th |
| Primes | 13812th | 13844th |
| Safe primes | 920th | |
| Sophie germain primes | 1635th | |
| Roman numberals | ||
| Base 2 | 1001001000001001112 | 1001001001101100112 |
| Base 3 | 211210101223 | 211212000223 |
| Base 4 | 2102002134 | 2102123034 |
| Base 5 | 142411335 | 142442245 |
| Base 6 | 31121556 | 31140556 |
| Base 7 | 11616627 | 11630667 |
| Base 8 | 4440478 | 4446638 |
| Base 9 | 2471189 | 2476089 |
| Base 10 | 14954310 | 14993910 |
| Base 11 | a239911 | a271911 |
| Base 12 | 7265b12 | 7292b12 |
| Base 13 | 530b413 | 5332a13 |
| Base 14 | 3c6d914 | 3c8dd14 |
| Base 15 | 2e49815 | 2e65e15 |
| Base 16 | 2482716 | 249b316 |