Compare 228257 vs 228281
| Property | 228257 | 228281 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2282571 | 2282811 |
| Prime factorization | 228257 | 228281 |
| Divisors count | 2 | 2 |
| Divisors | 1, 228257 | 1, 228281 |
| Number of properties | 5 | 6 |
| Additive primes | 8222nd | |
| Chen primes | 8440th | |
| Good primes | 1100th | |
| Harmonic primes | 7635th | 7636th |
| Isolated primes | 15477th | 15478th |
| Long primes | 7600th | |
| Primes | 20280th | 20281st |
| Sexy primes (2nd member) | 4786th | |
| Roman numberals | ||
| Base 2 | 1101111011101000012 | 1101111011101110012 |
| Base 3 | 1021210022223 | 1021210102123 |
| Base 4 | 3132322014 | 3132323214 |
| Base 5 | 243010125 | 243011115 |
| Base 6 | 45204256 | 45205056 |
| Base 7 | 16403217 | 16403547 |
| Base 8 | 6756418 | 6756718 |
| Base 9 | 3770889 | 3771259 |
| Base 10 | 22825710 | 22828110 |
| Base 11 | 14654711 | 14656911 |
| Base 12 | b011512 | b013512 |
| Base 13 | 7cb8313 | 7cba113 |
| Base 14 | 5d28114 | 5d29b14 |
| Base 15 | 4797215 | 4798b15 |
| Base 16 | 37ba116 | 37bb916 |