Compare 21059 vs 21647
| Property | 21059 | 21647 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 210591 | 216471 |
| Prime factorization | 21059 | 21647 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21059 | 1, 21647 |
| Number of properties | 7 | 4 |
| Additive primes | 1099th | |
| Chen primes | 1165th | 1193rd |
| Harmonic primes | 870th | |
| Long primes | 901st | 918th |
| Primes | 2368th | 2430th |
| Safe primes | 198th | |
| Twin primes (1st member) | 360th | 370th |
| Roman numberals | ||
| Base 2 | 1010010010000112 | 1010100100011112 |
| Base 3 | 10012122223 | 10022002023 |
| Base 4 | 110210034 | 111020334 |
| Base 5 | 11332145 | 11430425 |
| Base 6 | 2412556 | 2441156 |
| Base 7 | 1152537 | 1200537 |
| Base 8 | 511038 | 522178 |
| Base 9 | 317889 | 326229 |
| Base 10 | 2105910 | 2164710 |
| Base 11 | 1490511 | 1529a11 |
| Base 12 | 1022b12 | 1063b12 |
| Base 13 | 977c13 | 9b1213 |
| Base 14 | 796314 | 7c6314 |
| Base 15 | 638e15 | 663215 |
| Base 16 | 524316 | 548f16 |