Compare 12401 vs 16561
| Property | 12401 | 16561 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 124011 | 165611 |
| Prime factorization | 12401 | 16561 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12401 | 1, 16561 |
| Number of properties | 6 | 9 |
| Additive primes | 913th | |
| Chen primes | 757th | 966th |
| Harmonic primes | 533rd | |
| Isolated primes | 997th | 1336th |
| Palindromic primes | 38th | |
| Primes | 1480th | 1917th |
| Pythagorean primes | 730th | 951st |
| Quartan primes | 16th | 20th |
| Sexy primes (1st member) | 600th | |
| Sexy prime triplets (1st member) | 169th | |
| Roman numberals | ||
| Base 2 | 110000011100012 | 1000000101100012 |
| Base 3 | 1220000223 | 2112011013 |
| Base 4 | 30013014 | 100023014 |
| Base 5 | 3441015 | 10122215 |
| Base 6 | 1332256 | 2044016 |
| Base 7 | 511047 | 661667 |
| Base 8 | 301618 | 402618 |
| Base 9 | 180089 | 246419 |
| Base 10 | 1240110 | 1656110 |
| Base 11 | 935411 | 1149611 |
| Base 12 | 721512 | 970112 |
| Base 13 | 584c13 | 76cc13 |
| Base 14 | 473b14 | 606d14 |
| Base 15 | 3a1b15 | 4d9115 |
| Base 16 | 307116 | 40b116 |