Compare 138889 vs 138917
| Property | 138889 | 138917 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1388891 | 1389171 |
| Prime factorization | 138889 | 138917 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138889 | 1, 138917 |
| Number of properties | 7 | 6 |
| Additive primes | 5332nd | 5333rd |
| Cousin primes (1st member) | 1598th | |
| Harmonic primes | 4853rd | |
| Isolated primes | 9719th | 9722nd |
| Lucky primes | 1691st | |
| Primes | 12918th | 12921st |
| Pythagorean primes | 6431st | 6433rd |
| Sexy primes (1st member) | 3187th | |
| Sexy primes (2nd member) | 3185th | |
| Roman numberals | ||
| Base 2 | 1000011110100010012 | 1000011110101001012 |
| Base 3 | 210011120013 | 210011200023 |
| Base 4 | 2013220214 | 2013222114 |
| Base 5 | 134210245 | 134211325 |
| Base 6 | 25510016 | 25510456 |
| Base 7 | 11156327 | 11160027 |
| Base 8 | 4172118 | 4172458 |
| Base 9 | 2314619 | 2315029 |
| Base 10 | 13888910 | 13891710 |
| Base 11 | 9539311 | 9540911 |
| Base 12 | 6846112 | 6848512 |
| Base 13 | 4b2aa13 | 4b2cc13 |
| Base 14 | 3888914 | 388a914 |
| Base 15 | 2b24415 | 2b26215 |
| Base 16 | 21e8916 | 21ea516 |