Compare 138889 vs 139079
| Property | 138889 | 139079 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1388891 | 1390791 |
| Prime factorization | 138889 | 139079 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138889 | 1, 139079 |
| Number of properties | 7 | 5 |
| Additive primes | 5332nd | 5336th |
| Chen primes | 5571st | |
| Cousin primes (1st member) | 1598th | |
| Isolated primes | 9719th | 9731st |
| Lucky primes | 1691st | |
| Primes | 12918th | 12930th |
| Pythagorean primes | 6431st | |
| Safe primes | 875th | |
| Sexy primes (2nd member) | 3185th | |
| Roman numberals | ||
| Base 2 | 1000011110100010012 | 1000011111010001112 |
| Base 3 | 210011120013 | 210012100023 |
| Base 4 | 2013220214 | 2013310134 |
| Base 5 | 134210245 | 134223045 |
| Base 6 | 25510016 | 25515156 |
| Base 7 | 11156327 | 11163237 |
| Base 8 | 4172118 | 4175078 |
| Base 9 | 2314619 | 2317029 |
| Base 10 | 13888910 | 13907910 |
| Base 11 | 9539311 | 9554611 |
| Base 12 | 6846112 | 6859b12 |
| Base 13 | 4b2aa13 | 4b3c513 |
| Base 14 | 3888914 | 3898314 |
| Base 15 | 2b24415 | 2b31e15 |
| Base 16 | 21e8916 | 21f4716 |