Compare 129757 vs 129887
| Property | 129757 | 129887 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1297571 | 1298871 |
| Prime factorization | 129757 | 129887 |
| Divisors count | 2 | 2 |
| Divisors | 1, 129757 | 1, 129887 |
| Number of properties | 8 | 6 |
| Additive primes | 5007th | |
| Chen primes | 5251st | |
| Happy primes | 1894th | |
| Harmonic primes | 4575th | |
| Isolated primes | 9112th | 9119th |
| Long primes | 4558th | |
| Primes | 12143rd | 12150th |
| Pythagorean primes | 6046th | |
| Sexy primes (1st member) | 3012th | 3014th |
| Sexy prime triplets (1st member) | 644th | |
| Super primes | 1453rd | |
| Roman numberals | ||
| Base 2 | 111111010110111012 | 111111011010111112 |
| Base 3 | 201202222113 | 201210111223 |
| Base 4 | 1332231314 | 1332311334 |
| Base 5 | 131230125 | 131240225 |
| Base 6 | 24404216 | 24411556 |
| Base 7 | 10502057 | 10504527 |
| Base 8 | 3753358 | 3755378 |
| Base 9 | 2168849 | 2171489 |
| Base 10 | 12975710 | 12988710 |
| Base 11 | 8954111 | 8964a11 |
| Base 12 | 6311112 | 631bb12 |
| Base 13 | 470a413 | 4717413 |
| Base 14 | 3540514 | 3549914 |
| Base 15 | 286a715 | 2874215 |
| Base 16 | 1fadd16 | 1fb5f16 |