Compare 117991 vs 118147
| Property | 117991 | 118147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1179911 | 1181471 |
| Prime factorization | 117991 | 118147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 117991 | 1, 118147 |
| Number of properties | 2 | 5 |
| Chen primes | 4846th | |
| Harmonic primes | 4209th | |
| Isolated primes | 8340th | |
| Lucky primes | 1465th | |
| Primes | 11135th | 11145th |
| Twin primes (2nd member) | 1403rd | |
| Roman numberals | ||
| Base 2 | 111001100111001112 | 111001101100000112 |
| Base 3 | 122222120013 | 200000012113 |
| Base 4 | 1303032134 | 1303120034 |
| Base 5 | 122334315 | 122400425 |
| Base 6 | 23101316 | 23105516 |
| Base 7 | 10006667 | 10013117 |
| Base 8 | 3463478 | 3466038 |
| Base 9 | 1887619 | 2000549 |
| Base 10 | 11799110 | 11814710 |
| Base 11 | 8071511 | 8084711 |
| Base 12 | 5834712 | 5845712 |
| Base 13 | 4192313 | 41a1313 |
| Base 14 | 30ddd14 | 310b114 |
| Base 15 | 24e6115 | 2501715 |
| Base 16 | 1cce716 | 1cd8316 |