Compare 163127 vs 163131
| Property | 163127 | 163131 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1631271 | 31 × 543771 |
| Prime factorization | 163127 | 3 × 54377 |
| Divisors count | 2 | 4 |
| Divisors | 1, 163127 | 1, 3, 54377, 163131 |
| Number of properties | 6 | 1 |
| Chen primes | 6371st | |
| Happy primes | 2317th | |
| Long primes | 5580th | |
| Primes | 14942nd | |
| Safe primes | 990th | |
| Semiprimes | 37257th | |
| Twin primes (1st member) | 1831st | |
| Roman numberals | ||
| Base 2 | 1001111101001101112 | 1001111101001110112 |
| Base 3 | 220212022023 | 220212022203 |
| Base 4 | 2133103134 | 2133103234 |
| Base 5 | 202100025 | 202100115 |
| Base 6 | 32551156 | 32551236 |
| Base 7 | 12464067 | 12464137 |
| Base 8 | 4764678 | 4764738 |
| Base 9 | 2676829 | 2676869 |
| Base 10 | 16312710 | 16313110 |
| Base 11 | 10161811 | 10162111 |
| Base 12 | 7a49b12 | 7a4a312 |
| Base 13 | 5933313 | 5933713 |
| Base 14 | 4363d14 | 4364314 |
| Base 15 | 3350215 | 3350615 |
| Base 16 | 27d3716 | 27d3b16 |