Compare 138739 vs 138889
| Property | 138739 | 138889 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1387391 | 1388891 |
| Prime factorization | 138739 | 138889 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138739 | 1, 138889 |
| Number of properties | 5 | 7 |
| Additive primes | 5325th | 5332nd |
| Cousin primes (1st member) | 1598th | |
| Harmonic primes | 4847th | |
| Isolated primes | 9710th | 9719th |
| Lucky primes | 1691st | |
| Primes | 12907th | 12918th |
| Pythagorean primes | 6431st | |
| Sexy primes (2nd member) | 3185th | |
| Super primes | 1536th | |
| Roman numberals | ||
| Base 2 | 1000011101111100112 | 1000011110100010012 |
| Base 3 | 210010221113 | 210011120013 |
| Base 4 | 2013133034 | 2013220214 |
| Base 5 | 134144245 | 134210245 |
| Base 6 | 25501516 | 25510016 |
| Base 7 | 11153267 | 11156327 |
| Base 8 | 4167638 | 4172118 |
| Base 9 | 2312749 | 2314619 |
| Base 10 | 13873910 | 13888910 |
| Base 11 | 9526711 | 9539311 |
| Base 12 | 6835712 | 6846112 |
| Base 13 | 4b1c313 | 4b2aa13 |
| Base 14 | 387bd14 | 3888914 |
| Base 15 | 2b19415 | 2b24415 |
| Base 16 | 21df316 | 21e8916 |