Compare 228281 vs 228409
| Property | 228281 | 228409 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2282811 | 2284091 |
| Prime factorization | 228281 | 228409 |
| Divisors count | 2 | 2 |
| Divisors | 1, 228281 | 1, 228409 |
| Number of properties | 6 | 3 |
| Additive primes | 8222nd | |
| Chen primes | 8440th | |
| Good primes | 1100th | 1102nd |
| Harmonic primes | 7636th | |
| Isolated primes | 15478th | 15487th |
| Primes | 20281st | 20292nd |
| Roman numberals | ||
| Base 2 | 1101111011101110012 | 1101111100001110012 |
| Base 3 | 1021210102123 | 1021210221213 |
| Base 4 | 3132323214 | 3133003214 |
| Base 5 | 243011115 | 243021145 |
| Base 6 | 45205056 | 45212416 |
| Base 7 | 16403547 | 16406267 |
| Base 8 | 6756718 | 6760718 |
| Base 9 | 3771259 | 3772779 |
| Base 10 | 22828110 | 22840910 |
| Base 11 | 14656911 | 14667511 |
| Base 12 | b013512 | b022112 |
| Base 13 | 7cba113 | 7cc6c13 |
| Base 14 | 5d29b14 | 5d34d14 |
| Base 15 | 4798b15 | 47a2415 |
| Base 16 | 37bb916 | 37c3916 |