Compare 129221 vs 129379
| Property | 129221 | 129379 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1292211 | 1293791 |
| Prime factorization | 129221 | 129379 |
| Divisors count | 2 | 2 |
| Divisors | 1, 129221 | 1, 129379 |
| Number of properties | 7 | 4 |
| Additive primes | 4986th | 4993rd |
| Chen primes | 5229th | |
| Emirps | 2441st | |
| Isolated primes | 9089th | |
| Long primes | 4540th | |
| Primes | 12095th | 12108th |
| Pythagorean primes | 6018th | |
| Sophie germain primes | 1450th | |
| Twin primes (1st member) | 1509th | |
| Roman numberals | ||
| Base 2 | 111111000110001012 | 111111001011000112 |
| Base 3 | 201200202223 | 201201102113 |
| Base 4 | 1332030114 | 1332112034 |
| Base 5 | 131133415 | 131200045 |
| Base 6 | 24341256 | 24345516 |
| Base 7 | 10455117 | 10461257 |
| Base 8 | 3743058 | 3745438 |
| Base 9 | 2162289 | 2164249 |
| Base 10 | 12922110 | 12937910 |
| Base 11 | 890a411 | 8922811 |
| Base 12 | 6294512 | 62a5712 |
| Base 13 | 46a8113 | 46b7313 |
| Base 14 | 3514114 | 3521514 |
| Base 15 | 2844b15 | 2850415 |
| Base 16 | 1f8c516 | 1f96316 |