Compare 113 vs 131
| Property | 113 | 131 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1131 | 1311 |
| Prime factorization | 113 | 131 |
| Divisors count | 2 | 2 |
| Divisors | 1, 113 | 1, 131 |
| Number of properties | 20 | 12 |
| Additive primes | 16th | 17th |
| Centered square primes | 5th | |
| Chen primes | 24th | 26th |
| Cousin primes (2nd member) | 11th | 12th |
| Emirps | 10th | |
| Harmonic primes | 10th | |
| Isolated primes | 11th | 13th |
| Left-truncatable primes | 16th | |
| Long primes | 11th | 12th |
| Multiplicative primes | 9th | 10th |
| Palindromic primes | 7th | |
| Primes | 30th | 32nd |
| Prime quintuplet 2s (5th member) | 3rd | |
| Prime sextuplets (6th member) | 2nd | |
| Prime triplets (3rd member) | 12th | |
| Proth primes | 7th | |
| Pythagorean primes | 14th | |
| Sexy primes (1st member) | 20th | |
| Sexy primes (2nd member) | 19th | |
| Sexy prime triplets (3rd member) | 11th | |
| Solinas primes | 21st | 23rd |
| Sophie germain primes | 11th | 12th |
| Ulam primes | 8th | |
| Roman numberals | CXIII | CXXXI |
| Base 2 | 11100012 | 100000112 |
| Base 3 | 110123 | 112123 |
| Base 4 | 13014 | 20034 |
| Base 5 | 4235 | 10115 |
| Base 6 | 3056 | 3356 |
| Base 7 | 2217 | 2457 |
| Base 8 | 1618 | 2038 |
| Base 9 | 1359 | 1559 |
| Base 10 | 11310 | 13110 |
| Base 11 | a311 | 10a11 |
| Base 12 | 9512 | ab12 |
| Base 13 | 8913 | a113 |
| Base 14 | 8114 | 9514 |
| Base 15 | 7815 | 8b15 |
| Base 16 | 7116 | 8316 |