Compare 124909 vs 124981
| Property | 124909 | 124981 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1249091 | 1249811 |
| Prime factorization | 124909 | 124981 |
| Divisors count | 2 | 2 |
| Divisors | 1, 124909 | 1, 124981 |
| Number of properties | 4 | 7 |
| Emirps | 2335th | |
| Happy primes | 1824th | |
| Harmonic primes | 4428th | |
| Long primes | 4399th | |
| Primes | 11728th | 11732nd |
| Pythagorean primes | 5837th | 5838th |
| Sexy primes (1st member) | 2923rd | |
| Twin primes (2nd member) | 1472nd | 1473rd |
| Roman numberals | ||
| Base 2 | 111100111111011012 | 111101000001101012 |
| Base 3 | 201001000213 | 201001022213 |
| Base 4 | 1321332314 | 1322003114 |
| Base 5 | 124441145 | 124444115 |
| Base 6 | 24021416 | 24023416 |
| Base 7 | 10301117 | 10302437 |
| Base 8 | 3637558 | 3640658 |
| Base 9 | 2103079 | 2103879 |
| Base 10 | 12490910 | 12498110 |
| Base 11 | 8593411 | 8599a11 |
| Base 12 | 6035112 | 603b112 |
| Base 13 | 44b1513 | 44b6c13 |
| Base 14 | 3374114 | 3379314 |
| Base 15 | 2702415 | 2707115 |
| Base 16 | 1e7ed16 | 1e83516 |