Compare 3191 vs 3194
| Property | 3191 | 3194 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 31911 | 21 × 15971 |
| Prime factorization | 3191 | 2 × 1597 |
| Divisors count | 2 | 4 |
| Divisors | 1, 3191 | 1, 2, 1597, 3194 |
| Number of properties | 6 | 1 |
| Chen primes | 269th | |
| Cousin primes (2nd member) | 92nd | |
| Emirps | 108th | |
| Harmonic primes | 165th | |
| Isolated primes | 285th | |
| Primes | 452nd | |
| Semiprimes | 897th | |
| Roman numberals | MMMCXCI | MMMCXCIV |
| Base 2 | 1100011101112 | 1100011110102 |
| Base 3 | 111010123 | 111010223 |
| Base 4 | 3013134 | 3013224 |
| Base 5 | 1002315 | 1002345 |
| Base 6 | 224356 | 224426 |
| Base 7 | 122067 | 122127 |
| Base 8 | 61678 | 61728 |
| Base 9 | 43359 | 43389 |
| Base 10 | 319110 | 319410 |
| Base 11 | 244111 | 244411 |
| Base 12 | 1a1b12 | 1a2212 |
| Base 13 | 15b613 | 15b913 |
| Base 14 | 123d14 | 124214 |
| Base 15 | e2b15 | e2e15 |
| Base 16 | c7716 | c7a16 |