Compare 139397 vs 139537
| Property | 139397 | 139537 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1393971 | 1395371 |
| Prime factorization | 139397 | 139537 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139397 | 1, 139537 |
| Number of properties | 8 | 3 |
| Chen primes | 5583rd | |
| Cousin primes (2nd member) | 1602nd | |
| Emirps | 2687th | |
| Happy primes | 2023rd | |
| Isolated primes | 9751st | 9761st |
| Left-truncatable primes | 354th | |
| Primes | 12958th | 12970th |
| Pythagorean primes | 6454th | 6460th |
| Roman numberals | ||
| Base 2 | 1000100000100001012 | 1000100001000100012 |
| Base 3 | 210020122123 | 210021020013 |
| Base 4 | 2020020114 | 2020101014 |
| Base 5 | 134300425 | 134311225 |
| Base 6 | 25532056 | 25540016 |
| Base 7 | 11202567 | 11205467 |
| Base 8 | 4202058 | 4204218 |
| Base 9 | 2321859 | 2323619 |
| Base 10 | 13939710 | 13953710 |
| Base 11 | 9580511 | 9592211 |
| Base 12 | 6880512 | 6890112 |
| Base 13 | 4b5ab13 | 4b68813 |
| Base 14 | 38b2d14 | 38bcd14 |
| Base 15 | 2b48215 | 2b52715 |
| Base 16 | 2208516 | 2211116 |