Compare 123407 vs 124643
| Property | 123407 | 124643 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1234071 | 1246431 |
| Prime factorization | 123407 | 124643 |
| Divisors count | 2 | 2 |
| Divisors | 1, 123407 | 1, 124643 |
| Number of properties | 9 | 5 |
| Additive primes | 4779th | |
| Emirps | 2292nd | 2326th |
| Happy primes | 1812th | 1819th |
| Isolated primes | 8683rd | 8766th |
| Long primes | 4338th | |
| Primes | 11596th | 11703rd |
| Safe primes | 793rd | |
| Sexy primes (2nd member) | 2893rd | |
| Sophie germain primes | 1408th | |
| Ulam primes | 815th | |
| Roman numberals | ||
| Base 2 | 111100010000011112 | 111100110111000112 |
| Base 3 | 200210211223 | 200222221023 |
| Base 4 | 1320200334 | 1321232034 |
| Base 5 | 124221125 | 124420335 |
| Base 6 | 23511556 | 24010156 |
| Base 7 | 10225347 | 10262517 |
| Base 8 | 3610178 | 3633438 |
| Base 9 | 2072489 | 2088729 |
| Base 10 | 12340710 | 12464310 |
| Base 11 | 8479911 | 8571211 |
| Base 12 | 5b4bb12 | 6016b12 |
| Base 13 | 4422b13 | 4496c13 |
| Base 14 | 32d8b14 | 335d114 |
| Base 15 | 2687215 | 26de815 |
| Base 16 | 1e20f16 | 1e6e316 |