Compare 111947 vs 111949
| Property | 111947 | 111949 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 111 × 101771 | 1119491 |
| Prime factorization | 11 × 10177 | 111949 |
| Divisors count | 4 | 2 |
| Divisors | 1, 11, 10177, 111947 | 1, 111949 |
| Number of properties | 1 | 6 |
| Cousin primes (1st member) | 1340th | |
| Emirps | 1991st | |
| Isolated primes | 7942nd | |
| Long primes | 3976th | |
| Primes | 10615th | |
| Pythagorean primes | 5286th | |
| Semiprimes | 26052nd | |
| Roman numberals | ||
| Base 2 | 110110101010010112 | 110110101010011012 |
| Base 3 | 122001200123 | 122001200213 |
| Base 4 | 1231110234 | 1231110314 |
| Base 5 | 120402425 | 120402445 |
| Base 6 | 22221356 | 22221416 |
| Base 7 | 6442437 | 6442457 |
| Base 8 | 3325138 | 3325158 |
| Base 9 | 1805059 | 1805079 |
| Base 10 | 11194710 | 11194910 |
| Base 11 | 7712011 | 7712211 |
| Base 12 | 5494b12 | 5495112 |
| Base 13 | 3bc5413 | 3bc5613 |
| Base 14 | 2cb2314 | 2cb2514 |
| Base 15 | 2328215 | 2328415 |
| Base 16 | 1b54b16 | 1b54d16 |