Compare 128969 vs 129757
| Property | 128969 | 129757 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1289691 | 1297571 |
| Prime factorization | 128969 | 129757 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128969 | 1, 129757 |
| Number of properties | 7 | 8 |
| Additive primes | 5007th | |
| Chen primes | 5218th | |
| Emirps | 2433rd | |
| Harmonic primes | 4575th | |
| Isolated primes | 9112th | |
| Primes | 12071st | 12143rd |
| Pythagorean primes | 6003rd | 6046th |
| Sexy primes (1st member) | 3012th | |
| Sexy prime triplets (1st member) | 644th | |
| Super primes | 1445th | 1453rd |
| Twin primes (1st member) | 1506th | |
| Ulam primes | 844th | |
| Roman numberals | ||
| Base 2 | 111110111110010012 | 111111010110111012 |
| Base 3 | 201122201223 | 201202222113 |
| Base 4 | 1331330214 | 1332231314 |
| Base 5 | 131113345 | 131230125 |
| Base 6 | 24330256 | 24404216 |
| Base 7 | 10450017 | 10502057 |
| Base 8 | 3737118 | 3753358 |
| Base 9 | 2158189 | 2168849 |
| Base 10 | 12896910 | 12975710 |
| Base 11 | 8899511 | 8954111 |
| Base 12 | 6277512 | 6311112 |
| Base 13 | 4691913 | 470a413 |
| Base 14 | 3500114 | 3540514 |
| Base 15 | 2832e15 | 286a715 |
| Base 16 | 1f7c916 | 1fadd16 |