Compare 138641 vs 139387
| Property | 138641 | 139387 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1386411 | 1393871 |
| Prime factorization | 138641 | 139387 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138641 | 1, 139387 |
| Number of properties | 7 | 5 |
| Additive primes | 5321st | 5350th |
| Chen primes | 5559th | |
| Cousin primes (2nd member) | 1594th | |
| Emirps | 2685th | |
| Isolated primes | 9703rd | 9749th |
| Primes | 12900th | 12956th |
| Pythagorean primes | 6423rd | |
| Sexy primes (1st member) | 3182nd | 3194th |
| Roman numberals | ||
| Base 2 | 1000011101100100012 | 1000100000011110112 |
| Base 3 | 210010112123 | 210020121113 |
| Base 4 | 2013121014 | 2020013234 |
| Base 5 | 134140315 | 134300225 |
| Base 6 | 25455056 | 25531516 |
| Base 7 | 11151267 | 11202437 |
| Base 8 | 4166218 | 4201738 |
| Base 9 | 2311559 | 2321749 |
| Base 10 | 13864110 | 13938710 |
| Base 11 | 9518811 | 957a611 |
| Base 12 | 6829512 | 687b712 |
| Base 13 | 4b14913 | 4b5a113 |
| Base 14 | 3874d14 | 38b2314 |
| Base 15 | 2b12b15 | 2b47715 |
| Base 16 | 21d9116 | 2207b16 |