Compare 38857 vs 38861
| Property | 38857 | 38861 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 72 × 131 × 611 | 388611 |
| Prime factorization | 7 × 7 × 13 × 61 | 38861 |
| Divisors count | 12 | 2 |
| Divisors | 1, 7, 13, 49, 61, 91, 427, 637, 793, 2989, 5551, 38857 | 1, 38861 |
| Number of properties | 0 | 8 |
| Chen primes | 1931st | |
| Emirps | 934th | |
| Isolated primes | 2933rd | |
| Primes | 4094th | |
| Pythagorean primes | 2035th | |
| Sexy primes (1st member) | 1170th | |
| Sexy prime triplets (1st member) | 287th | |
| Sophie germain primes | 548th | |
| Roman numberals | ||
| Base 2 | 10010111110010012 | 10010111110011012 |
| Base 3 | 12220220113 | 12220220223 |
| Base 4 | 211330214 | 211330314 |
| Base 5 | 22204125 | 22204215 |
| Base 6 | 4555216 | 4555256 |
| Base 7 | 2212007 | 2212047 |
| Base 8 | 1137118 | 1137158 |
| Base 9 | 582649 | 582689 |
| Base 10 | 3885710 | 3886110 |
| Base 11 | 2721511 | 2721911 |
| Base 12 | 1a5a112 | 1a5a512 |
| Base 13 | 148c013 | 148c413 |
| Base 14 | 1023714 | 1023b14 |
| Base 15 | b7a715 | b7ab15 |
| Base 16 | 97c916 | 97cd16 |