Compare 149899 vs 151201
| Property | 149899 | 151201 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1498991 | 1512011 |
| Prime factorization | 149899 | 151201 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149899 | 1, 151201 |
| Number of properties | 5 | 7 |
| Cuban primes 1 | 79th | |
| Emirps | 2953rd | |
| Happy primes | 2179th | |
| Harmonic primes | 5241st | |
| Isolated primes | 10443rd | 10523rd |
| Lucky primes | 1806th | 1816th |
| Primes | 13840th | 13950th |
| Pythagorean primes | 6956th | |
| Sexy primes (2nd member) | 3388th | |
| Roman numberals | ||
| Base 2 | 1001001001100010112 | 1001001110101000012 |
| Base 3 | 211211212113 | 212001020013 |
| Base 4 | 2102120234 | 2103222014 |
| Base 5 | 142440445 | 143143015 |
| Base 6 | 31135516 | 31240016 |
| Base 7 | 11630117 | 11665517 |
| Base 8 | 4446138 | 4472418 |
| Base 9 | 2475549 | 2503619 |
| Base 10 | 14989910 | 15120110 |
| Base 11 | a269211 | a366611 |
| Base 12 | 728b712 | 7360112 |
| Base 13 | 532c913 | 53a8b13 |
| Base 14 | 3c8b114 | 3d16114 |
| Base 15 | 2e63415 | 2ec0115 |
| Base 16 | 2498b16 | 24ea116 |