Compare 138889 vs 138977
| Property | 138889 | 138977 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1388891 | 1389771 |
| Prime factorization | 138889 | 138977 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138889 | 1, 138977 |
| Number of properties | 7 | 5 |
| Additive primes | 5332nd | |
| Chen primes | 5569th | |
| Cousin primes (1st member) | 1598th | |
| Isolated primes | 9719th | 9727th |
| Long primes | 4835th | |
| Lucky primes | 1691st | |
| Primes | 12918th | 12926th |
| Pythagorean primes | 6431st | 6435th |
| Sexy primes (2nd member) | 3185th | |
| Roman numberals | ||
| Base 2 | 1000011110100010012 | 1000011110111000012 |
| Base 3 | 210011120013 | 210011220223 |
| Base 4 | 2013220214 | 2013232014 |
| Base 5 | 134210245 | 134214025 |
| Base 6 | 25510016 | 25512256 |
| Base 7 | 11156327 | 11161167 |
| Base 8 | 4172118 | 4173418 |
| Base 9 | 2314619 | 2315689 |
| Base 10 | 13888910 | 13897710 |
| Base 11 | 9539311 | 9546311 |
| Base 12 | 6846112 | 6851512 |
| Base 13 | 4b2aa13 | 4b34713 |
| Base 14 | 3888914 | 3890d14 |
| Base 15 | 2b24415 | 2b2a215 |
| Base 16 | 21e8916 | 21ee116 |