Compare 149689 vs 149729
| Property | 149689 | 149729 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1496891 | 1497291 |
| Prime factorization | 149689 | 149729 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149689 | 1, 149729 |
| Number of properties | 5 | 5 |
| Additive primes | 5701st | |
| Chen primes | 5925th | |
| Emirps | 2947th | |
| Harmonic primes | 5193rd | |
| Isolated primes | 10430th | |
| Primes | 13821st | 13825th |
| Pythagorean primes | 6893rd | 6896th |
| Twin primes (1st member) | 1698th | |
| Roman numberals | ||
| Base 2 | 1001001000101110012 | 1001001000111000012 |
| Base 3 | 211211000013 | 211211011123 |
| Base 4 | 2102023214 | 2102032014 |
| Base 5 | 142422245 | 142424045 |
| Base 6 | 31130016 | 31131056 |
| Base 7 | 11622617 | 11623467 |
| Base 8 | 4442718 | 4443418 |
| Base 9 | 2473019 | 2473459 |
| Base 10 | 14968910 | 14972910 |
| Base 11 | a251111 | a254811 |
| Base 12 | 7276112 | 7279512 |
| Base 13 | 5319713 | 531c813 |
| Base 14 | 3c7a114 | 3c7cd14 |
| Base 15 | 2e54415 | 2e56e15 |
| Base 16 | 248b916 | 248e116 |