Compare 20563 vs 21211
| Property | 20563 | 21211 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 205631 | 212111 |
| Prime factorization | 20563 | 21211 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20563 | 1, 21211 |
| Number of properties | 3 | 5 |
| Additive primes | 1108th | |
| Isolated primes | 1622nd | 1664th |
| Long primes | 906th | |
| Lucky primes | 377th | 388th |
| Primes | 2321st | 2385th |
| Roman numberals | ||
| Base 2 | 1010000010100112 | 1010010110110112 |
| Base 3 | 10010121213 | 10020021213 |
| Base 4 | 110011034 | 110231234 |
| Base 5 | 11242235 | 11343215 |
| Base 6 | 2351116 | 2421116 |
| Base 7 | 1136447 | 1155617 |
| Base 8 | 501238 | 513338 |
| Base 9 | 311779 | 320779 |
| Base 10 | 2056310 | 2121110 |
| Base 11 | 144a411 | 14a3311 |
| Base 12 | ba9712 | 1033712 |
| Base 13 | 948a13 | 986813 |
| Base 14 | 76cb14 | 7a3114 |
| Base 15 | 615d15 | 644115 |
| Base 16 | 505316 | 52db16 |