Compare 319391 vs 319393
| Property | 319391 | 319393 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 3193911 | 311 × 103031 |
| Prime factorization | 319391 | 31 × 10303 |
| Divisors count | 2 | 4 |
| Divisors | 1, 319391 | 1, 31, 10303, 319393 |
| Number of properties | 4 | 1 |
| Chen primes | 11256th | |
| Cousin primes (2nd member) | 3141st | |
| Isolated primes | 21229th | |
| Primes | 27556th | |
| Semiprimes | 70671st | |
| Roman numberals | ||
| Base 2 | 10011011111100111112 | 10011011111101000012 |
| Base 3 | 1210200100223 | 1210200101013 |
| Base 4 | 10313321334 | 10313322014 |
| Base 5 | 402100315 | 402100335 |
| Base 6 | 105023556 | 105024016 |
| Base 7 | 25001127 | 25001147 |
| Base 8 | 11576378 | 11576418 |
| Base 9 | 5361089 | 5361119 |
| Base 10 | 31939110 | 31939310 |
| Base 11 | 1a8a6611 | 1a8a6811 |
| Base 12 | 1349bb12 | 134a0112 |
| Base 13 | b24b713 | b24b913 |
| Base 14 | 8457914 | 8457b14 |
| Base 15 | 6497b15 | 6497d15 |
| Base 16 | 4df9f16 | 4dfa116 |