Compare 28393 vs 28409
| Property | 28393 | 28409 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 283931 | 284091 |
| Prime factorization | 28393 | 28409 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28393 | 1, 28409 |
| Number of properties | 7 | 6 |
| Additive primes | 1413th | |
| Chen primes | 1504th | |
| Happy primes | 498th | |
| Isolated primes | 2186th | |
| Lucky primes | 481st | |
| Primes | 3089th | 3091st |
| Pythagorean primes | 1537th | 1538th |
| Sexy primes (2nd member) | 908th | 909th |
| Super primes | 442nd | |
| Twin primes (1st member) | 453rd | |
| Roman numberals | ||
| Base 2 | 1101110111010012 | 1101110111110012 |
| Base 3 | 11022211213 | 11022220123 |
| Base 4 | 123232214 | 123233214 |
| Base 5 | 14020335 | 14021145 |
| Base 6 | 3352416 | 3353056 |
| Base 7 | 1455317 | 1455537 |
| Base 8 | 673518 | 673718 |
| Base 9 | 428479 | 428659 |
| Base 10 | 2839310 | 2840910 |
| Base 11 | 1a37211 | 1a38711 |
| Base 12 | 1452112 | 1453512 |
| Base 13 | cc0113 | cc1413 |
| Base 14 | a4c114 | a4d314 |
| Base 15 | 862d15 | 863e15 |
| Base 16 | 6ee916 | 6ef916 |