Compare 138889 vs 139067
| Property | 138889 | 139067 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1388891 | 1390671 |
| Prime factorization | 138889 | 139067 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138889 | 1, 139067 |
| Number of properties | 7 | 6 |
| Additive primes | 5332nd | |
| Chen primes | 5570th | |
| Cousin primes (1st member) | 1598th | |
| Happy primes | 2017th | |
| Harmonic primes | 4856th | |
| Isolated primes | 9719th | 9730th |
| Lucky primes | 1691st | |
| Primes | 12918th | 12929th |
| Pythagorean primes | 6431st | |
| Sexy primes (2nd member) | 3185th | |
| Ulam primes | 911th | |
| Roman numberals | ||
| Base 2 | 1000011110100010012 | 1000011111001110112 |
| Base 3 | 210011120013 | 210012021223 |
| Base 4 | 2013220214 | 2013303234 |
| Base 5 | 134210245 | 134222325 |
| Base 6 | 25510016 | 25514556 |
| Base 7 | 11156327 | 11163057 |
| Base 8 | 4172118 | 4174738 |
| Base 9 | 2314619 | 2316789 |
| Base 10 | 13888910 | 13906710 |
| Base 11 | 9539311 | 9553511 |
| Base 12 | 6846112 | 6858b12 |
| Base 13 | 4b2aa13 | 4b3b613 |
| Base 14 | 3888914 | 3897514 |
| Base 15 | 2b24415 | 2b31215 |
| Base 16 | 21e8916 | 21f3b16 |