Compare 3190 vs 3191
| Property | 3190 | 3191 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 51 × 111 × 291 | 31911 |
| Prime factorization | 2 × 5 × 11 × 29 | 3191 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190 | 1, 3191 |
| Number of properties | 0 | 6 |
| Chen primes | 269th | |
| Cousin primes (2nd member) | 92nd | |
| Emirps | 108th | |
| Harmonic primes | 165th | |
| Isolated primes | 285th | |
| Primes | 452nd | |
| Roman numberals | MMMCXC | MMMCXCI |
| Base 2 | 1100011101102 | 1100011101112 |
| Base 3 | 111010113 | 111010123 |
| Base 4 | 3013124 | 3013134 |
| Base 5 | 1002305 | 1002315 |
| Base 6 | 224346 | 224356 |
| Base 7 | 122057 | 122067 |
| Base 8 | 61668 | 61678 |
| Base 9 | 43349 | 43359 |
| Base 10 | 319010 | 319110 |
| Base 11 | 244011 | 244111 |
| Base 12 | 1a1a12 | 1a1b12 |
| Base 13 | 15b513 | 15b613 |
| Base 14 | 123c14 | 123d14 |
| Base 15 | e2a15 | e2b15 |
| Base 16 | c7616 | c7716 |