Compare 21059 vs 21521
| Property | 21059 | 21521 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 210591 | 215211 |
| Prime factorization | 21059 | 21521 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21059 | 1, 21521 |
| Number of properties | 7 | 7 |
| Additive primes | 1099th | 1119th |
| Chen primes | 1165th | 1184th |
| Cousin primes (2nd member) | 368th | |
| Harmonic primes | 870th | |
| Long primes | 901st | |
| Primes | 2368th | 2415th |
| Prime triplets (2nd member) | 183rd | |
| Pythagorean primes | 1197th | |
| Safe primes | 198th | |
| Twin primes (1st member) | 360th | 365th |
| Roman numberals | ||
| Base 2 | 1010010010000112 | 1010100000100012 |
| Base 3 | 10012122223 | 10021120023 |
| Base 4 | 110210034 | 111001014 |
| Base 5 | 11332145 | 11420415 |
| Base 6 | 2412556 | 2433456 |
| Base 7 | 1152537 | 1165137 |
| Base 8 | 511038 | 520218 |
| Base 9 | 317889 | 324629 |
| Base 10 | 2105910 | 2152110 |
| Base 11 | 1490511 | 1519511 |
| Base 12 | 1022b12 | 1055512 |
| Base 13 | 977c13 | 9a4613 |
| Base 14 | 796314 | 7bb314 |
| Base 15 | 638e15 | 659b15 |
| Base 16 | 524316 | 541116 |