Compare 20611 vs 20619
| Property | 20611 | 20619 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 206111 | 32 × 291 × 791 |
| Prime factorization | 20611 | 3 × 3 × 29 × 79 |
| Divisors count | 2 | 12 |
| Divisors | 1, 20611 | 1, 3, 9, 29, 79, 87, 237, 261, 711, 2291, 6873, 20619 |
| Number of properties | 5 | 0 |
| Chen primes | 1142nd | |
| Isolated primes | 1625th | |
| Long primes | 885th | |
| Lucky primes | 378th | |
| Primes | 2324th | |
| Roman numberals | ||
| Base 2 | 1010000100000112 | 1010000100010112 |
| Base 3 | 10010211013 | 10010212003 |
| Base 4 | 110020034 | 110020234 |
| Base 5 | 11244215 | 11244345 |
| Base 6 | 2352316 | 2352436 |
| Base 7 | 1140437 | 1140547 |
| Base 8 | 502038 | 502138 |
| Base 9 | 312419 | 312509 |
| Base 10 | 2061110 | 2061910 |
| Base 11 | 1453811 | 1454511 |
| Base 12 | bb1712 | bb2312 |
| Base 13 | 94c613 | 950113 |
| Base 14 | 772314 | 772b14 |
| Base 15 | 619115 | 619915 |
| Base 16 | 508316 | 508b16 |