Compare 129127 vs 129221
| Property | 129127 | 129221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1291271 | 1292211 |
| Prime factorization | 129127 | 129221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 129127 | 1, 129221 |
| Number of properties | 4 | 7 |
| Additive primes | 4986th | |
| Chen primes | 5229th | |
| Emirps | 2439th | 2441st |
| Isolated primes | 9074th | |
| Primes | 12089th | 12095th |
| Pythagorean primes | 6018th | |
| Sexy primes (2nd member) | 3000th | |
| Sophie germain primes | 1450th | |
| Twin primes (1st member) | 1509th | |
| Roman numberals | ||
| Base 2 | 111111000011001112 | 111111000110001012 |
| Base 3 | 201200101113 | 201200202223 |
| Base 4 | 1332012134 | 1332030114 |
| Base 5 | 131130025 | 131133415 |
| Base 6 | 24334516 | 24341256 |
| Base 7 | 10453157 | 10455117 |
| Base 8 | 3741478 | 3743058 |
| Base 9 | 2161149 | 2162289 |
| Base 10 | 12912710 | 12922110 |
| Base 11 | 8901911 | 890a411 |
| Base 12 | 6288712 | 6294512 |
| Base 13 | 46a0b13 | 46a8113 |
| Base 14 | 350b514 | 3514114 |
| Base 15 | 283d715 | 2844b15 |
| Base 16 | 1f86716 | 1f8c516 |