Compare 1111 vs 1117
| Property | 1111 | 1117 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 111 × 1011 | 11171 |
| Prime factorization | 11 × 101 | 1117 |
| Divisors count | 4 | 2 |
| Divisors | 1, 11, 101, 1111 | 1, 1117 |
| Number of properties | 1 | 8 |
| Chen primes | 125th | |
| Isolated primes | 108th | |
| Lucky primes | 49th | |
| Multiplicative primes | 14th | |
| Primes | 187th | |
| Pythagorean primes | 91st | |
| Semiprimes | 324th | |
| Sexy primes (1st member) | 82nd | |
| Sexy prime triplets (1st member) | 31st | |
| Roman numberals | MCXI | MCXVII |
| Base 2 | 100010101112 | 100010111012 |
| Base 3 | 11120113 | 11121013 |
| Base 4 | 1011134 | 1011314 |
| Base 5 | 134215 | 134325 |
| Base 6 | 50516 | 51016 |
| Base 7 | 31457 | 31547 |
| Base 8 | 21278 | 21358 |
| Base 9 | 14649 | 14719 |
| Base 10 | 111110 | 111710 |
| Base 11 | 92011 | 92611 |
| Base 12 | 78712 | 79112 |
| Base 13 | 67613 | 67c13 |
| Base 14 | 59514 | 59b14 |
| Base 15 | 4e115 | 4e715 |
| Base 16 | 45716 | 45d16 |