Compare 149021 vs 151157
| Property | 149021 | 151157 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1490211 | 1511571 |
| Prime factorization | 149021 | 151157 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149021 | 1, 151157 |
| Number of properties | 10 | 8 |
| Additive primes | 5678th | |
| Chen primes | 5971st | |
| Cousin primes (2nd member) | 1697th | |
| Emirps | 2923rd | 2986th |
| Happy primes | 2156th | |
| Isolated primes | 10390th | 10520th |
| Primes | 13759th | 13945th |
| Pythagorean primes | 6862nd | 6953rd |
| Sexy primes (1st member) | 3372nd | 3413th |
| Sexy prime triplets (1st member) | 704th | 712th |
| Sophie germain primes | 1627th | |
| Super primes | 1628th | |
| Roman numberals | ||
| Base 2 | 1001000110000111012 | 1001001110011101012 |
| Base 3 | 211201020223 | 212001001023 |
| Base 4 | 2101201314 | 2103213114 |
| Base 5 | 142320415 | 143141125 |
| Base 6 | 31055256 | 31234456 |
| Base 7 | 11603157 | 11664567 |
| Base 8 | 4430358 | 4471658 |
| Base 9 | 2463689 | 2503129 |
| Base 10 | 14902110 | 15115710 |
| Base 11 | a1a6411 | a362611 |
| Base 12 | 722a512 | 7358512 |
| Base 13 | 52aa213 | 53a5613 |
| Base 14 | 3c44514 | 3d12d14 |
| Base 15 | 2e24b15 | 2ebc215 |
| Base 16 | 2461d16 | 24e7516 |