Compare 138679 vs 139393
| Property | 138679 | 139393 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1386791 | 1393931 |
| Prime factorization | 138679 | 139393 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138679 | 1, 139393 |
| Number of properties | 4 | 9 |
| Cousin primes (1st member) | 1595th | 1602nd |
| Emirps | 2686th | |
| Happy primes | 2022nd | |
| Harmonic primes | 4846th | 4868th |
| Isolated primes | 9706th | 9750th |
| Long primes | 4844th | |
| Primes | 12903rd | 12957th |
| Pythagorean primes | 6453rd | |
| Sexy primes (2nd member) | 3194th | |
| Roman numberals | ||
| Base 2 | 1000011101101101112 | 1000100000100000012 |
| Base 3 | 210010200213 | 210020122013 |
| Base 4 | 2013123134 | 2020020014 |
| Base 5 | 134142045 | 134300335 |
| Base 6 | 25500116 | 25532016 |
| Base 7 | 11152127 | 11202527 |
| Base 8 | 4166678 | 4202018 |
| Base 9 | 2312079 | 2321819 |
| Base 10 | 13867910 | 13939310 |
| Base 11 | 9521211 | 9580111 |
| Base 12 | 6830712 | 6880112 |
| Base 13 | 4b17813 | 4b5a713 |
| Base 14 | 3877914 | 38b2914 |
| Base 15 | 2b15415 | 2b47d15 |
| Base 16 | 21db716 | 2208116 |