Compare 149689 vs 149861
| Property | 149689 | 149861 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1496891 | 1498611 |
| Prime factorization | 149689 | 149861 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149689 | 1, 149861 |
| Number of properties | 5 | 8 |
| Additive primes | 5701st | 5707th |
| Emirps | 2947th | |
| Isolated primes | 10430th | 10439th |
| Long primes | 5163rd | |
| Primes | 13821st | 13836th |
| Pythagorean primes | 6893rd | 6899th |
| Sexy primes (1st member) | 3386th | |
| Sexy prime triplets (1st member) | 707th | |
| Sophie germain primes | 1636th | |
| Roman numberals | ||
| Base 2 | 1001001000101110012 | 1001001001011001012 |
| Base 3 | 211211000013 | 211211201023 |
| Base 4 | 2102023214 | 2102112114 |
| Base 5 | 142422245 | 142434215 |
| Base 6 | 31130016 | 31134456 |
| Base 7 | 11622617 | 11626257 |
| Base 8 | 4442718 | 4445458 |
| Base 9 | 2473019 | 2475129 |
| Base 10 | 14968910 | 14986110 |
| Base 11 | a251111 | a265811 |
| Base 12 | 7276112 | 7288512 |
| Base 13 | 5319713 | 5329a13 |
| Base 14 | 3c7a114 | 3c88514 |
| Base 15 | 2e54415 | 2e60b15 |
| Base 16 | 248b916 | 2496516 |