Compare 20611 vs 21211
| Property | 20611 | 21211 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 206111 | 212111 |
| Prime factorization | 20611 | 21211 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20611 | 1, 21211 |
| Number of properties | 5 | 5 |
| Additive primes | 1108th | |
| Chen primes | 1142nd | |
| Isolated primes | 1625th | 1664th |
| Long primes | 885th | 906th |
| Lucky primes | 378th | 388th |
| Primes | 2324th | 2385th |
| Roman numberals | ||
| Base 2 | 1010000100000112 | 1010010110110112 |
| Base 3 | 10010211013 | 10020021213 |
| Base 4 | 110020034 | 110231234 |
| Base 5 | 11244215 | 11343215 |
| Base 6 | 2352316 | 2421116 |
| Base 7 | 1140437 | 1155617 |
| Base 8 | 502038 | 513338 |
| Base 9 | 312419 | 320779 |
| Base 10 | 2061110 | 2121110 |
| Base 11 | 1453811 | 14a3311 |
| Base 12 | bb1712 | 1033712 |
| Base 13 | 94c613 | 986813 |
| Base 14 | 772314 | 7a3114 |
| Base 15 | 619115 | 644115 |
| Base 16 | 508316 | 52db16 |