Compare 21059 vs 21407
| Property | 21059 | 21407 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 210591 | 214071 |
| Prime factorization | 21059 | 21407 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21059 | 1, 21407 |
| Number of properties | 7 | 6 |
| Additive primes | 1099th | |
| Chen primes | 1165th | 1180th |
| Happy primes | 398th | |
| Harmonic primes | 870th | |
| Isolated primes | 1679th | |
| Long primes | 901st | 911th |
| Primes | 2368th | 2404th |
| Safe primes | 198th | |
| Sexy primes (2nd member) | 730th | |
| Twin primes (1st member) | 360th | |
| Roman numberals | ||
| Base 2 | 1010010010000112 | 1010011100111112 |
| Base 3 | 10012122223 | 10021002123 |
| Base 4 | 110210034 | 110321334 |
| Base 5 | 11332145 | 11411125 |
| Base 6 | 2412556 | 2430356 |
| Base 7 | 1152537 | 1162617 |
| Base 8 | 511038 | 516378 |
| Base 9 | 317889 | 323259 |
| Base 10 | 2105910 | 2140710 |
| Base 11 | 1490511 | 150a111 |
| Base 12 | 1022b12 | 1047b12 |
| Base 13 | 977c13 | 998913 |
| Base 14 | 796314 | 7b3114 |
| Base 15 | 638e15 | 652215 |
| Base 16 | 524316 | 539f16 |