Compare 12823 vs 13309
| Property | 12823 | 13309 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 128231 | 133091 |
| Prime factorization | 12823 | 13309 |
| Divisors count | 2 | 2 |
| Divisors | 1, 12823 | 1, 13309 |
| Number of properties | 6 | 6 |
| Cousin primes (1st member) | 256th | |
| Happy primes | 253rd | 265th |
| Harmonic primes | 548th | |
| Isolated primes | 1083rd | |
| Long primes | 595th | |
| Lucky primes | 267th | |
| Primes | 1529th | 1580th |
| Pythagorean primes | 781st | |
| Sexy primes (1st member) | 489th | |
| Twin primes (2nd member) | 245th | |
| Roman numberals | ||
| Base 2 | 110010000101112 | 110011111111012 |
| Base 3 | 1221202213 | 2000202213 |
| Base 4 | 30201134 | 30333314 |
| Base 5 | 4022435 | 4112145 |
| Base 6 | 1352116 | 1413416 |
| Base 7 | 522467 | 535427 |
| Base 8 | 310278 | 317758 |
| Base 9 | 185279 | 202279 |
| Base 10 | 1282310 | 1330910 |
| Base 11 | 96a811 | 9aaa11 |
| Base 12 | 750712 | 785112 |
| Base 13 | 5ab513 | 609a13 |
| Base 14 | 495d14 | 4bc914 |
| Base 15 | 3bed15 | 3e2415 |
| Base 16 | 321716 | 33fd16 |