Compare 12457 vs 13219
| Property | 12457 | 13219 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 124571 | 132191 |
| Prime factorization | 12457 | 13219 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12457 | 1, 13219 |
| Number of properties | 9 | 3 |
| Additive primes | 717th | |
| Chen primes | 759th | |
| Isolated primes | 1004th | |
| Long primes | 575th | |
| Lucky primes | 253rd | 265th |
| Primes | 1487th | 1572nd |
| Pythagorean primes | 736th | |
| Sexy primes (2nd member) | 474th | |
| Super primes | 236th | |
| Twin primes (2nd member) | 249th | |
| Roman numberals | ||
| Base 2 | 110000101010012 | 110011101000112 |
| Base 3 | 1220021013 | 2000101213 |
| Base 4 | 30022214 | 30322034 |
| Base 5 | 3443125 | 4103345 |
| Base 6 | 1334016 | 1411116 |
| Base 7 | 512147 | 533537 |
| Base 8 | 302518 | 316438 |
| Base 9 | 180719 | 201179 |
| Base 10 | 1245710 | 1321910 |
| Base 11 | 93a511 | 9a2811 |
| Base 12 | 726112 | 779712 |
| Base 13 | 589313 | 602b13 |
| Base 14 | 477b14 | 4b6314 |
| Base 15 | 3a5715 | 3db415 |
| Base 16 | 30a916 | 33a316 |