Compare 20759 vs 21221
| Property | 20759 | 21221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 207591 | 212211 |
| Prime factorization | 20759 | 21221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20759 | 1, 21221 |
| Number of properties | 8 | 6 |
| Additive primes | 1087th | |
| Chen primes | 1151st | 1172nd |
| Isolated primes | 1634th | 1665th |
| Primes | 2339th | 2386th |
| Pythagorean primes | 1184th | |
| Sexy primes (1st member) | 723rd | |
| Sexy primes (2nd member) | 711th | |
| Sexy prime triplets (3rd member) | 195th | |
| Sophie germain primes | 335th | 346th |
| Super primes | 346th | |
| Roman numberals | ||
| Base 2 | 1010001000101112 | 1010010111001012 |
| Base 3 | 10011102123 | 10020022223 |
| Base 4 | 110101134 | 110232114 |
| Base 5 | 11310145 | 11343415 |
| Base 6 | 2400356 | 2421256 |
| Base 7 | 1143447 | 1156047 |
| Base 8 | 504278 | 513458 |
| Base 9 | 314259 | 320889 |
| Base 10 | 2075910 | 2122110 |
| Base 11 | 1466211 | 14a4211 |
| Base 12 | 1001b12 | 1034512 |
| Base 13 | 95ab13 | 987513 |
| Base 14 | 77cb14 | 7a3b14 |
| Base 15 | 623e15 | 644b15 |
| Base 16 | 511716 | 52e516 |