Compare 149309 vs 149399
| Property | 149309 | 149399 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1493091 | 1493991 |
| Prime factorization | 149309 | 149399 |
| Divisors count | 2 | 2 |
| Divisors | 1, 149309 | 1, 149399 |
| Number of properties | 6 | 6 |
| Chen primes | 5906th | |
| Happy primes | 2163rd | |
| Harmonic primes | 5183rd | |
| Isolated primes | 10409th | 10418th |
| Long primes | 5145th | |
| Primes | 13788th | 13797th |
| Pythagorean primes | 6879th | |
| Safe primes | 917th | |
| Sexy primes (2nd member) | 3379th | |
| Sophie germain primes | 1632nd | |
| Roman numberals | ||
| Base 2 | 1001000111001111012 | 1001000111100101112 |
| Base 3 | 211202102223 | 211202210223 |
| Base 4 | 2101303314 | 2101321134 |
| Base 5 | 142342145 | 142400445 |
| Base 6 | 31111256 | 31113556 |
| Base 7 | 11612067 | 11613657 |
| Base 8 | 4434758 | 4436278 |
| Base 9 | 2467289 | 2468389 |
| Base 10 | 14930910 | 14939910 |
| Base 11 | a21a611 | a227811 |
| Base 12 | 724a512 | 7255b12 |
| Base 13 | 52c6413 | 5300313 |
| Base 14 | 3c5ad14 | 3c63514 |
| Base 15 | 2e38e15 | 2e3ee15 |
| Base 16 | 2473d16 | 2479716 |