Compare 131 vs 673
| Property | 131 | 673 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1311 | 6731 |
| Prime factorization | 131 | 673 |
| Divisors count | 2 | 2 |
| Divisors | 1, 131 | 1, 673 |
| Number of properties | 12 | 9 |
| Additive primes | 17th | |
| Chen primes | 26th | |
| Cousin primes (1st member) | 30th | |
| Cousin primes (2nd member) | 12th | |
| Happy primes | 27th | |
| Isolated primes | 13th | 63rd |
| Left-truncatable primes | 41st | |
| Long primes | 12th | |
| Lucky primes | 34th | |
| Multiplicative primes | 10th | |
| Palindromic primes | 7th | |
| Primes | 32nd | 122nd |
| Proth primes | 15th | |
| Pythagorean primes | 58th | |
| Sexy primes (1st member) | 20th | |
| Solinas primes | 23rd | |
| Sophie germain primes | 12th | |
| Ulam primes | 8th | 14th |
| Roman numberals | CXXXI | DCLXXIII |
| Base 2 | 100000112 | 10101000012 |
| Base 3 | 112123 | 2202213 |
| Base 4 | 20034 | 222014 |
| Base 5 | 10115 | 101435 |
| Base 6 | 3356 | 30416 |
| Base 7 | 2457 | 16517 |
| Base 8 | 2038 | 12418 |
| Base 9 | 1559 | 8279 |
| Base 10 | 13110 | 67310 |
| Base 11 | 10a11 | 56211 |
| Base 12 | ab12 | 48112 |
| Base 13 | a113 | 3ca13 |
| Base 14 | 9514 | 36114 |
| Base 15 | 8b15 | 2ed15 |
| Base 16 | 8316 | 2a116 |