Compare 28289 vs 28393
| Property | 28289 | 28393 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 282891 | 283931 |
| Prime factorization | 28289 | 28393 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28289 | 1, 28393 |
| Number of properties | 7 | 7 |
| Additive primes | 1409th | |
| Chen primes | 1497th | |
| Happy primes | 498th | |
| Isolated primes | 2182nd | 2186th |
| Lucky primes | 481st | |
| Primes | 3081st | 3089th |
| Pythagorean primes | 1533rd | 1537th |
| Sexy primes (2nd member) | 907th | 908th |
| Sexy prime triplets (3rd member) | 236th | |
| Super primes | 442nd | |
| Roman numberals | ||
| Base 2 | 1101110100000012 | 1101110111010012 |
| Base 3 | 11022102023 | 11022211213 |
| Base 4 | 123220014 | 123232214 |
| Base 5 | 14011245 | 14020335 |
| Base 6 | 3345456 | 3352416 |
| Base 7 | 1453227 | 1455317 |
| Base 8 | 672018 | 673518 |
| Base 9 | 427229 | 428479 |
| Base 10 | 2828910 | 2839310 |
| Base 11 | 1a28811 | 1a37211 |
| Base 12 | 1445512 | 1452112 |
| Base 13 | cb5113 | cc0113 |
| Base 14 | a44914 | a4c114 |
| Base 15 | 85ae15 | 862d15 |
| Base 16 | 6e8116 | 6ee916 |