Compare 21467 vs 23039
| Property | 21467 | 23039 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 214671 | 230391 |
| Prime factorization | 21467 | 23039 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21467 | 1, 23039 |
| Number of properties | 5 | 6 |
| Additive primes | 1177th | |
| Chen primes | 1182nd | 1263rd |
| Good primes | 269th | |
| Happy primes | 420th | |
| Isolated primes | 1682nd | |
| Primes | 2407th | 2571st |
| Safe primes | 203rd | 212th |
| Twin primes (1st member) | 390th | |
| Roman numberals | ||
| Base 2 | 1010011110110112 | 1011001111111112 |
| Base 3 | 10021100023 | 10111210223 |
| Base 4 | 110331234 | 112133334 |
| Base 5 | 11413325 | 12141245 |
| Base 6 | 2432156 | 2543556 |
| Base 7 | 1164057 | 1241127 |
| Base 8 | 517338 | 547778 |
| Base 9 | 324029 | 345389 |
| Base 10 | 2146710 | 2303910 |
| Base 11 | 1514611 | 1634511 |
| Base 12 | 1050b12 | 113bb12 |
| Base 13 | 9a0413 | a64313 |
| Base 14 | 7b7514 | 857914 |
| Base 15 | 656215 | 6c5e15 |
| Base 16 | 53db16 | 59ff16 |