Compare 123407 vs 126173
| Property | 123407 | 126173 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1234071 | 1261731 |
| Prime factorization | 123407 | 126173 |
| Divisors count | 2 | 2 |
| Divisors | 1, 123407 | 1, 126173 |
| Number of properties | 9 | 6 |
| Additive primes | 4779th | |
| Emirps | 2292nd | |
| Happy primes | 1812th | 1836th |
| Harmonic primes | 4460th | |
| Isolated primes | 8683rd | 8875th |
| Long primes | 4338th | |
| Primes | 11596th | 11836th |
| Pythagorean primes | 5883rd | |
| Safe primes | 793rd | |
| Sexy primes (2nd member) | 2893rd | |
| Ulam primes | 815th | 823rd |
| Roman numberals | ||
| Base 2 | 111100010000011112 | 111101100110111012 |
| Base 3 | 200210211223 | 201020020023 |
| Base 4 | 1320200334 | 1323031314 |
| Base 5 | 124221125 | 130141435 |
| Base 6 | 23511556 | 24120456 |
| Base 7 | 10225347 | 10335657 |
| Base 8 | 3610178 | 3663358 |
| Base 9 | 2072489 | 2120629 |
| Base 10 | 12340710 | 12617310 |
| Base 11 | 8479911 | 8688311 |
| Base 12 | 5b4bb12 | 6102512 |
| Base 13 | 4422b13 | 4557813 |
| Base 14 | 32d8b14 | 33da514 |
| Base 15 | 2687215 | 275b815 |
| Base 16 | 1e20f16 | 1ecdd16 |