Compare 148991 vs 156589
| Property | 148991 | 156589 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1489911 | 1565891 |
| Prime factorization | 148991 | 156589 |
| Divisors count | 2 | 2 |
| Divisors | 1, 148991 | 1, 156589 |
| Number of properties | 5 | 8 |
| Cousin primes (1st member) | 1748th | |
| Good primes | 856th | 867th |
| Harmonic primes | 5166th | 5392nd |
| Isolated primes | 10387th | 10862nd |
| Long primes | 5375th | |
| Lucky primes | 1859th | |
| Primes | 13756th | 14399th |
| Pythagorean primes | 7184th | |
| Sexy primes (1st member) | 3371st | |
| Roman numberals | ||
| Base 2 | 1001000101111111112 | 1001100011101011012 |
| Base 3 | 211201010123 | 212212101213 |
| Base 4 | 2101133334 | 2120322314 |
| Base 5 | 142314315 | 200023245 |
| Base 6 | 31054356 | 32045416 |
| Base 7 | 11602437 | 12213467 |
| Base 8 | 4427778 | 4616558 |
| Base 9 | 2463359 | 2577179 |
| Base 10 | 14899110 | 15658910 |
| Base 11 | a1a3711 | a771411 |
| Base 12 | 7227b12 | 7675112 |
| Base 13 | 52a7b13 | 5637413 |
| Base 14 | 3c42314 | 410cd14 |
| Base 15 | 2e22b15 | 315e415 |
| Base 16 | 245ff16 | 263ad16 |