Compare 113 vs 115
| Property | 113 | 115 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1131 | 51 × 231 |
| Prime factorization | 113 | 5 × 23 |
| Divisors count | 2 | 4 |
| Divisors | 1, 113 | 1, 5, 23, 115 |
| Number of properties | 20 | 1 |
| 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 | 37th | |
| Sexy primes (2nd member) | 19th | |
| Sexy prime triplets (3rd member) | 11th | |
| Solinas primes | 21st | |
| Sophie germain primes | 11th | |
| Roman numberals | CXIII | CXV |
| Base 2 | 11100012 | 11100112 |
| Base 3 | 110123 | 110213 |
| Base 4 | 13014 | 13034 |
| Base 5 | 4235 | 4305 |
| Base 6 | 3056 | 3116 |
| Base 7 | 2217 | 2237 |
| Base 8 | 1618 | 1638 |
| Base 9 | 1359 | 1379 |
| Base 10 | 11310 | 11510 |
| Base 11 | a311 | a511 |
| Base 12 | 9512 | 9712 |
| Base 13 | 8913 | 8b13 |
| Base 14 | 8114 | 8314 |
| Base 15 | 7815 | 7a15 |
| Base 16 | 7116 | 7316 |