Compare 137993 vs 138923
| Property | 137993 | 138923 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1379931 | 1389231 |
| Prime factorization | 137993 | 138923 |
| Divisors count | 2 | 2 |
| Divisors | 1, 137993 | 1, 138923 |
| Number of properties | 8 | 4 |
| Emirps | 2661st | |
| Happy primes | 2007th | |
| Isolated primes | 9657th | 9723rd |
| Long primes | 4805th | |
| Primes | 12840th | 12922nd |
| Pythagorean primes | 6393rd | |
| Sexy primes (1st member) | 3167th | |
| Sexy primes (2nd member) | 3187th | |
| Sophie germain primes | 1529th | 1540th |
| Roman numberals | ||
| Base 2 | 1000011011000010012 | 1000011110101010112 |
| Base 3 | 210000212123 | 210011200223 |
| Base 4 | 2012300214 | 2013222234 |
| Base 5 | 134034335 | 134211435 |
| Base 6 | 25425056 | 25510556 |
| Base 7 | 11132127 | 11160117 |
| Base 8 | 4154118 | 4172538 |
| Base 9 | 2302559 | 2315089 |
| Base 10 | 13799310 | 13892310 |
| Base 11 | 9474911 | 9541411 |
| Base 12 | 67a3512 | 6848b12 |
| Base 13 | 4aa6b13 | 4b30513 |
| Base 14 | 3840914 | 388b114 |
| Base 15 | 2ad4815 | 2b26815 |
| Base 16 | 21b0916 | 21eab16 |