Compare 131 vs 293
| Property | 131 | 293 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1311 | 2931 |
| Prime factorization | 131 | 293 |
| Divisors count | 2 | 2 |
| Divisors | 1, 131 | 1, 293 |
| Number of properties | 12 | 8 |
| Additive primes | 17th | |
| Chen primes | 26th | 46th |
| Cousin primes (2nd member) | 12th | |
| Happy primes | 15th | |
| Harmonic primes | 24th | |
| Isolated primes | 13th | 25th |
| Long primes | 12th | |
| Multiplicative primes | 10th | |
| Palindromic primes | 7th | |
| Primes | 32nd | 62nd |
| Pythagorean primes | 29th | |
| Right-truncatable primes | 16th | |
| Sexy primes (1st member) | 20th | |
| Solinas primes | 23rd | |
| Sophie germain primes | 12th | 20th |
| Ulam primes | 8th | |
| Roman numberals | CXXXI | CCXCIII |
| Base 2 | 100000112 | 1001001012 |
| Base 3 | 112123 | 1012123 |
| Base 4 | 20034 | 102114 |
| Base 5 | 10115 | 21335 |
| Base 6 | 3356 | 12056 |
| Base 7 | 2457 | 5667 |
| Base 8 | 2038 | 4458 |
| Base 9 | 1559 | 3559 |
| Base 10 | 13110 | 29310 |
| Base 11 | 10a11 | 24711 |
| Base 12 | ab12 | 20512 |
| Base 13 | a113 | 19713 |
| Base 14 | 9514 | 16d14 |
| Base 15 | 8b15 | 14815 |
| Base 16 | 8316 | 12516 |