Compare 139387 vs 139831
| Property | 139387 | 139831 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1393871 | 1398311 |
| Prime factorization | 139387 | 139831 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139387 | 1, 139831 |
| Number of properties | 5 | 3 |
| Additive primes | 5350th | |
| Emirps | 2685th | |
| Isolated primes | 9749th | 9781st |
| Primes | 12956th | 12994th |
| Sexy primes (1st member) | 3194th | 3202nd |
| Roman numberals | ||
| Base 2 | 1000100000011110112 | 1000100010001101112 |
| Base 3 | 210020121113 | 210022102213 |
| Base 4 | 2020013234 | 2020203134 |
| Base 5 | 134300225 | 134333115 |
| Base 6 | 25531516 | 25552116 |
| Base 7 | 11202437 | 11214467 |
| Base 8 | 4201738 | 4210678 |
| Base 9 | 2321749 | 2327279 |
| Base 10 | 13938710 | 13983110 |
| Base 11 | 957a611 | 9606a11 |
| Base 12 | 687b712 | 68b0712 |
| Base 13 | 4b5a113 | 4b85313 |
| Base 14 | 38b2314 | 38d5d14 |
| Base 15 | 2b47715 | 2b67115 |
| Base 16 | 2207b16 | 2223716 |