Compare 20611 vs 20613
| Property | 20611 | 20613 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 206111 | 31 × 68711 |
| Prime factorization | 20611 | 3 × 6871 |
| Divisors count | 2 | 4 |
| Divisors | 1, 20611 | 1, 3, 6871, 20613 |
| Number of properties | 5 | 1 |
| Chen primes | 1142nd | |
| Isolated primes | 1625th | |
| Long primes | 885th | |
| Lucky primes | 378th | |
| Primes | 2324th | |
| Semiprimes | 5232nd | |
| Roman numberals | ||
| Base 2 | 1010000100000112 | 1010000100001012 |
| Base 3 | 10010211013 | 10010211103 |
| Base 4 | 110020034 | 110020114 |
| Base 5 | 11244215 | 11244235 |
| Base 6 | 2352316 | 2352336 |
| Base 7 | 1140437 | 1140457 |
| Base 8 | 502038 | 502058 |
| Base 9 | 312419 | 312439 |
| Base 10 | 2061110 | 2061310 |
| Base 11 | 1453811 | 1453a11 |
| Base 12 | bb1712 | bb1912 |
| Base 13 | 94c613 | 94c813 |
| Base 14 | 772314 | 772514 |
| Base 15 | 619115 | 619315 |
| Base 16 | 508316 | 508516 |