Compare 138886 vs 138893
| Property | 138886 | 138893 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 111 × 591 × 1071 | 1388931 |
| Prime factorization | 2 × 11 × 59 × 107 | 138893 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 11, 22, 59, 107, 118, 214, 649, 1177, 1298, 2354, 6313, 12626, 69443, 138886 | 1, 138893 |
| Number of properties | 0 | 9 |
| Chen primes | 5566th | |
| Cousin primes (2nd member) | 1598th | |
| Harmonic primes | 4852nd | |
| Isolated primes | 9720th | |
| Primes | 12919th | |
| Pythagorean primes | 6432nd | |
| Sexy primes (1st member) | 3186th | |
| Sophie germain primes | 1539th | |
| Super primes | 1539th | |
| Roman numberals | ||
| Base 2 | 1000011110100001102 | 1000011110100011012 |
| Base 3 | 210011112213 | 210011120123 |
| Base 4 | 2013220124 | 2013220314 |
| Base 5 | 134210215 | 134210335 |
| Base 6 | 25505546 | 25510056 |
| Base 7 | 11156267 | 11156367 |
| Base 8 | 4172068 | 4172158 |
| Base 9 | 2314579 | 2314659 |
| Base 10 | 13888610 | 13889310 |
| Base 11 | 9539011 | 9539711 |
| Base 12 | 6845a12 | 6846512 |
| Base 13 | 4b2a713 | 4b2b113 |
| Base 14 | 3888614 | 3888d14 |
| Base 15 | 2b24115 | 2b24815 |
| Base 16 | 21e8616 | 21e8d16 |