Compare 148991 vs 151141
| Property | 148991 | 151141 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1489911 | 1511411 |
| Prime factorization | 148991 | 151141 |
| Divisors count | 2 | 2 |
| Divisors | 1, 148991 | 1, 151141 |
| Number of properties | 5 | 7 |
| Additive primes | 5750th | |
| Good primes | 856th | 864th |
| Harmonic primes | 5166th | 5238th |
| Isolated primes | 10387th | 10518th |
| Lucky primes | 1815th | |
| Primes | 13756th | 13943rd |
| Pythagorean primes | 6951st | |
| Sexy primes (1st member) | 3371st | |
| Roman numberals | ||
| Base 2 | 1001000101111111112 | 1001001110011001012 |
| Base 3 | 211201010123 | 212000222113 |
| Base 4 | 2101133334 | 2103212114 |
| Base 5 | 142314315 | 143140315 |
| Base 6 | 31054356 | 31234216 |
| Base 7 | 11602437 | 11664347 |
| Base 8 | 4427778 | 4471458 |
| Base 9 | 2463359 | 2502849 |
| Base 10 | 14899110 | 15114110 |
| Base 11 | a1a3711 | a361111 |
| Base 12 | 7227b12 | 7357112 |
| Base 13 | 52a7b13 | 53a4313 |
| Base 14 | 3c42314 | 3d11b14 |
| Base 15 | 2e22b15 | 2ebb115 |
| Base 16 | 245ff16 | 24e6516 |