Compare 148991 vs 149053
| Property | 148991 | 149053 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1489911 | 1490531 |
| Prime factorization | 148991 | 149053 |
| Divisors count | 2 | 2 |
| Divisors | 1, 148991 | 1, 149053 |
| Number of properties | 5 | 9 |
| Cousin primes (1st member) | 1682nd | |
| Emirps | 2924th | |
| Good primes | 856th | 858th |
| Harmonic primes | 5166th | 5168th |
| Isolated primes | 10387th | 10393rd |
| Primes | 13756th | 13762nd |
| Prime triplets (1st member) | 671st | |
| Pythagorean primes | 6864th | |
| Sexy primes (1st member) | 3371st | 3374th |
| Roman numberals | ||
| Base 2 | 1001000101111111112 | 1001000110001111012 |
| Base 3 | 211201010123 | 211201101113 |
| Base 4 | 2101133334 | 2101203314 |
| Base 5 | 142314315 | 142322035 |
| Base 6 | 31054356 | 31100216 |
| Base 7 | 11602437 | 11603627 |
| Base 8 | 4427778 | 4430758 |
| Base 9 | 2463359 | 2464149 |
| Base 10 | 14899110 | 14905310 |
| Base 11 | a1a3711 | a1a9311 |
| Base 12 | 7227b12 | 7231112 |
| Base 13 | 52a7b13 | 52ac813 |
| Base 14 | 3c42314 | 3c46914 |
| Base 15 | 2e22b15 | 2e26d15 |
| Base 16 | 245ff16 | 2463d16 |