Compare 149021 vs 149543
| Property | 149021 | 149543 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1490211 | 1495431 |
| Prime factorization | 149021 | 149543 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149021 | 1, 149543 |
| Number of properties | 10 | 5 |
| Additive primes | 5678th | |
| Emirps | 2923rd | |
| Happy primes | 2156th | |
| Isolated primes | 10390th | 10425th |
| Long primes | 5155th | |
| Primes | 13759th | 13812th |
| Pythagorean primes | 6862nd | |
| Safe primes | 920th | |
| Sexy primes (1st member) | 3372nd | |
| Sexy prime triplets (1st member) | 704th | |
| Sophie germain primes | 1627th | 1635th |
| Super primes | 1628th | |
| Roman numberals | ||
| Base 2 | 1001000110000111012 | 1001001000001001112 |
| Base 3 | 211201020223 | 211210101223 |
| Base 4 | 2101201314 | 2102002134 |
| Base 5 | 142320415 | 142411335 |
| Base 6 | 31055256 | 31121556 |
| Base 7 | 11603157 | 11616627 |
| Base 8 | 4430358 | 4440478 |
| Base 9 | 2463689 | 2471189 |
| Base 10 | 14902110 | 14954310 |
| Base 11 | a1a6411 | a239911 |
| Base 12 | 722a512 | 7265b12 |
| Base 13 | 52aa213 | 530b413 |
| Base 14 | 3c44514 | 3c6d914 |
| Base 15 | 2e24b15 | 2e49815 |
| Base 16 | 2461d16 | 2482716 |