Compare 149399 vs 149729
| Property | 149399 | 149729 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1493991 | 1497291 |
| Prime factorization | 149399 | 149729 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149399 | 1, 149729 |
| Number of properties | 6 | 5 |
| Chen primes | 5925th | |
| Harmonic primes | 5183rd | 5193rd |
| Isolated primes | 10418th | |
| Primes | 13797th | 13825th |
| Pythagorean primes | 6896th | |
| Safe primes | 917th | |
| Sexy primes (2nd member) | 3379th | |
| Sophie germain primes | 1632nd | |
| Twin primes (1st member) | 1698th | |
| Roman numberals | ||
| Base 2 | 1001000111100101112 | 1001001000111000012 |
| Base 3 | 211202210223 | 211211011123 |
| Base 4 | 2101321134 | 2102032014 |
| Base 5 | 142400445 | 142424045 |
| Base 6 | 31113556 | 31131056 |
| Base 7 | 11613657 | 11623467 |
| Base 8 | 4436278 | 4443418 |
| Base 9 | 2468389 | 2473459 |
| Base 10 | 14939910 | 14972910 |
| Base 11 | a227811 | a254811 |
| Base 12 | 7255b12 | 7279512 |
| Base 13 | 5300313 | 531c813 |
| Base 14 | 3c63514 | 3c7cd14 |
| Base 15 | 2e3ee15 | 2e56e15 |
| Base 16 | 2479716 | 248e116 |