Compare 111 vs 113
| Property | 111 | 113 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 371 | 1131 |
| Prime factorization | 3 × 37 | 113 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 37, 111 | 1, 113 |
| Number of properties | 1 | 20 |
| Additive primes | 16th | |
| Centered square primes | 5th | |
| Chen primes | 24th | |
| Cousin primes (2nd member) | 11th | |
| Emirps | 10th | |
| Harmonic primes | 10th | |
| Isolated primes | 11th | |
| Left-truncatable primes | 16th | |
| Long primes | 11th | |
| Multiplicative primes | 9th | |
| Primes | 30th | |
| Prime quintuplet 2s (5th member) | 3rd | |
| Prime sextuplets (6th member) | 2nd | |
| Prime triplets (3rd member) | 12th | |
| Proth primes | 7th | |
| Pythagorean primes | 14th | |
| Semiprimes | 36th | |
| Sexy primes (2nd member) | 19th | |
| Sexy prime triplets (3rd member) | 11th | |
| Solinas primes | 21st | |
| Sophie germain primes | 11th | |
| Roman numberals | CXI | CXIII |
| Base 2 | 11011112 | 11100012 |
| Base 3 | 110103 | 110123 |
| Base 4 | 12334 | 13014 |
| Base 5 | 4215 | 4235 |
| Base 6 | 3036 | 3056 |
| Base 7 | 2167 | 2217 |
| Base 8 | 1578 | 1618 |
| Base 9 | 1339 | 1359 |
| Base 10 | 11110 | 11310 |
| Base 11 | a111 | a311 |
| Base 12 | 9312 | 9512 |
| Base 13 | 8713 | 8913 |
| Base 14 | 7d14 | 8114 |
| Base 15 | 7615 | 7815 |
| Base 16 | 6f16 | 7116 |