Compare 122971 vs 123407
| Property | 122971 | 123407 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1229711 | 1234071 |
| Prime factorization | 122971 | 123407 |
| Divisors count | 2 | 2 |
| Divisors | 1, 122971 | 1, 123407 |
| Number of properties | 3 | 9 |
| Additive primes | 4779th | |
| Emirps | 2292nd | |
| Happy primes | 1812th | |
| Isolated primes | 8652nd | 8683rd |
| Long primes | 4326th | 4338th |
| Primes | 11563rd | 11596th |
| Safe primes | 793rd | |
| Sexy primes (2nd member) | 2893rd | |
| Ulam primes | 815th | |
| Roman numberals | ||
| Base 2 | 111100000010110112 | 111100010000011112 |
| Base 3 | 200202001113 | 200210211223 |
| Base 4 | 1320011234 | 1320200334 |
| Base 5 | 124133415 | 124221125 |
| Base 6 | 23451516 | 23511556 |
| Base 7 | 10213427 | 10225347 |
| Base 8 | 3601338 | 3610178 |
| Base 9 | 2066149 | 2072489 |
| Base 10 | 12297110 | 12340710 |
| Base 11 | 8443211 | 8479911 |
| Base 12 | 5b1b712 | 5b4bb12 |
| Base 13 | 43c8413 | 4422b13 |
| Base 14 | 32b5914 | 32d8b14 |
| Base 15 | 2668115 | 2687215 |
| Base 16 | 1e05b16 | 1e20f16 |