Compare 138893 vs 139091
| Property | 138893 | 139091 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1388931 | 1390911 |
| Prime factorization | 138893 | 139091 |
| Divisors count | 2 | 2 |
| Divisors | 1, 138893 | 1, 139091 |
| Number of properties | 9 | 5 |
| Additive primes | 5337th | |
| Chen primes | 5566th | 5572nd |
| Cousin primes (2nd member) | 1598th | |
| Harmonic primes | 4852nd | 4857th |
| Isolated primes | 9720th | 9732nd |
| Primes | 12919th | 12931st |
| Pythagorean primes | 6432nd | |
| Sexy primes (1st member) | 3186th | |
| Sophie germain primes | 1539th | |
| Super primes | 1539th | |
| Roman numberals | ||
| Base 2 | 1000011110100011012 | 1000011111010100112 |
| Base 3 | 210011120123 | 210012101123 |
| Base 4 | 2013220314 | 2013311034 |
| Base 5 | 134210335 | 134223315 |
| Base 6 | 25510056 | 25515356 |
| Base 7 | 11156367 | 11163417 |
| Base 8 | 4172158 | 4175238 |
| Base 9 | 2314659 | 2317159 |
| Base 10 | 13889310 | 13909110 |
| Base 11 | 9539711 | 9555711 |
| Base 12 | 6846512 | 685ab12 |
| Base 13 | 4b2b113 | 4b40413 |
| Base 14 | 3888d14 | 3899114 |
| Base 15 | 2b24815 | 2b32b15 |
| Base 16 | 21e8d16 | 21f5316 |