Compare 28393 vs 28909
| Property | 28393 | 28909 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 283931 | 289091 |
| Prime factorization | 28393 | 28909 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28393 | 1, 28909 |
| Number of properties | 7 | 5 |
| Happy primes | 498th | 510th |
| Isolated primes | 2186th | 2232nd |
| Long primes | 1196th | |
| Lucky primes | 481st | |
| Primes | 3089th | 3147th |
| Pythagorean primes | 1537th | 1564th |
| Sexy primes (2nd member) | 908th | |
| Super primes | 442nd | |
| Roman numberals | ||
| Base 2 | 1101110111010012 | 1110000111011012 |
| Base 3 | 11022211213 | 11101222013 |
| Base 4 | 123232214 | 130032314 |
| Base 5 | 14020335 | 14111145 |
| Base 6 | 3352416 | 3415016 |
| Base 7 | 1455317 | 1501667 |
| Base 8 | 673518 | 703558 |
| Base 9 | 428479 | 435819 |
| Base 10 | 2839310 | 2890910 |
| Base 11 | 1a37211 | 1a7a111 |
| Base 12 | 1452112 | 1489112 |
| Base 13 | cc0113 | 1020a13 |
| Base 14 | a4c114 | a76d14 |
| Base 15 | 862d15 | 887415 |
| Base 16 | 6ee916 | 70ed16 |