Compare 163661 vs 163671
| Property | 163661 | 163671 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 1636611 | 31 × 891 × 6131 |
| Prime factorization | 163661 | 3 × 89 × 613 |
| Divisors count | 2 | 8 |
| Divisors | 1, 163661 | 1, 3, 89, 267, 613, 1839, 54557, 163671 |
| Number of properties | 6 | 0 |
| Additive primes | 6142nd | |
| Chen primes | 6387th | |
| Isolated primes | 11318th | |
| Long primes | 5598th | |
| Primes | 14987th | |
| Pythagorean primes | 7472nd | |
| Roman numberals | ||
| Base 2 | 1001111111010011012 | 1001111111010101112 |
| Base 3 | 220221111123 | 220221112203 |
| Base 4 | 2133310314 | 2133311134 |
| Base 5 | 202141215 | 202141415 |
| Base 6 | 33014056 | 33014236 |
| Base 7 | 12511017 | 12511147 |
| Base 8 | 4775158 | 4775278 |
| Base 9 | 2684459 | 2684569 |
| Base 10 | 16366110 | 16367110 |
| Base 11 | 101a6311 | 101a7211 |
| Base 12 | 7a86512 | 7a87312 |
| Base 13 | 5965413 | 5966113 |
| Base 14 | 4390114 | 4390b14 |
| Base 15 | 3375b15 | 3376615 |
| Base 16 | 27f4d16 | 27f5716 |