Compare 149689 vs 149971
| Property | 149689 | 149971 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1496891 | 1499711 |
| Prime factorization | 149689 | 149971 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149689 | 1, 149971 |
| Number of properties | 5 | 4 |
| Additive primes | 5701st | 5709th |
| Chen primes | 5933rd | |
| Emirps | 2947th | |
| Isolated primes | 10430th | |
| Primes | 13821st | 13847th |
| Pythagorean primes | 6893rd | |
| Twin primes (2nd member) | 1701st | |
| Roman numberals | ||
| Base 2 | 1001001000101110012 | 1001001001110100112 |
| Base 3 | 211211000013 | 211212011113 |
| Base 4 | 2102023214 | 2102131034 |
| Base 5 | 142422245 | 142443415 |
| Base 6 | 31130016 | 31141516 |
| Base 7 | 11622617 | 11631437 |
| Base 8 | 4442718 | 4447238 |
| Base 9 | 2473019 | 2476449 |
| Base 10 | 14968910 | 14997110 |
| Base 11 | a251111 | a274811 |
| Base 12 | 7276112 | 7295712 |
| Base 13 | 5319713 | 5335313 |
| Base 14 | 3c7a114 | 3c92314 |
| Base 15 | 2e54415 | 2e68115 |
| Base 16 | 248b916 | 249d316 |