Compare 12421 vs 12511
| Property | 12421 | 12511 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 124211 | 125111 |
| Prime factorization | 12421 | 12511 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12421 | 1, 12511 |
| Number of properties | 7 | 4 |
| Happy primes | 249th | |
| Harmonic primes | 534th | |
| Isolated primes | 1000th | 1011th |
| Long primes | 573rd | |
| Palindromic primes | 26th | |
| Primes | 1483rd | 1494th |
| Pythagorean primes | 733rd | |
| Sexy primes (1st member) | 478th | |
| Super primes | 235th | |
| Roman numberals | ||
| Base 2 | 110000100001012 | 110000110111112 |
| Base 3 | 1220010013 | 1220111013 |
| Base 4 | 30020114 | 30031334 |
| Base 5 | 3441415 | 4000215 |
| Base 6 | 1333016 | 1335316 |
| Base 7 | 511337 | 513227 |
| Base 8 | 302058 | 303378 |
| Base 9 | 180319 | 181419 |
| Base 10 | 1242110 | 1251110 |
| Base 11 | 937211 | 944411 |
| Base 12 | 723112 | 72a712 |
| Base 13 | 586613 | 590513 |
| Base 14 | 475314 | 47b914 |
| Base 15 | 3a3115 | 3a9115 |
| Base 16 | 308516 | 30df16 |