Compare 128629 vs 129757
| Property | 128629 | 129757 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1286291 | 1297571 |
| Prime factorization | 128629 | 129757 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128629 | 1, 129757 |
| Number of properties | 5 | 8 |
| Additive primes | 5007th | |
| Happy primes | 1872nd | |
| Harmonic primes | 4575th | |
| Isolated primes | 9042nd | 9112th |
| Primes | 12043rd | 12143rd |
| Pythagorean primes | 5988th | 6046th |
| Sexy primes (1st member) | 3012th | |
| Sexy prime triplets (1st member) | 644th | |
| Super primes | 1443rd | 1453rd |
| Roman numberals | ||
| Base 2 | 111110110011101012 | 111111010110111012 |
| Base 3 | 201121100013 | 201202222113 |
| Base 4 | 1331213114 | 1332231314 |
| Base 5 | 131040045 | 131230125 |
| Base 6 | 24313016 | 24404216 |
| Base 7 | 10440047 | 10502057 |
| Base 8 | 3731658 | 3753358 |
| Base 9 | 2154019 | 2168849 |
| Base 10 | 12862910 | 12975710 |
| Base 11 | 8870611 | 8954111 |
| Base 12 | 6253112 | 6311112 |
| Base 13 | 4671713 | 470a413 |
| Base 14 | 34c3b14 | 3540514 |
| Base 15 | 281a415 | 286a715 |
| Base 16 | 1f67516 | 1fadd16 |