Compare 149497 vs 149521
| Property | 149497 | 149521 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1494971 | 1495211 |
| Prime factorization | 149497 | 149521 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149497 | 1, 149521 |
| Number of properties | 7 | 4 |
| Emirps | 2939th | |
| Isolated primes | 10423rd | |
| Long primes | 5153rd | |
| Primes | 13806th | 13809th |
| Pythagorean primes | 6888th | 6889th |
| Sexy primes (1st member) | 3383rd | |
| Sexy primes (2nd member) | 3382nd | |
| Sexy prime triplets (2nd member) | 706th | |
| Twin primes (2nd member) | 1693rd | |
| Roman numberals | ||
| Base 2 | 1001000111111110012 | 1001001000000100012 |
| Base 3 | 211210012213 | 211210022113 |
| Base 4 | 2101333214 | 2102001014 |
| Base 5 | 142404425 | 142410415 |
| Base 6 | 31120416 | 31121216 |
| Base 7 | 11615657 | 11616317 |
| Base 8 | 4437718 | 4440218 |
| Base 9 | 2470579 | 2470849 |
| Base 10 | 14949710 | 14952110 |
| Base 11 | a235711 | a237911 |
| Base 12 | 7262112 | 7264112 |
| Base 13 | 5307a13 | 5309813 |
| Base 14 | 3c6a514 | 3c6c114 |
| Base 15 | 2e46715 | 2e48115 |
| Base 16 | 247f916 | 2481116 |