Compare 228905 vs 228911
| Property | 228905 | 228911 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 171 × 26931 | 2289111 |
| Prime factorization | 5 × 17 × 2693 | 228911 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 17, 85, 2693, 13465, 45781, 228905 | 1, 228911 |
| Number of properties | 0 | 6 |
| Additive primes | 8249th | |
| Chen primes | 8465th | |
| Harmonic primes | 7659th | |
| Primes | 20341st | |
| Super primes | 2297th | |
| Twin primes (1st member) | 2411th | |
| Roman numberals | ||
| Base 2 | 1101111110001010012 | 1101111110001011112 |
| Base 3 | 1021212222223 | 1021220000123 |
| Base 4 | 3133202214 | 3133202334 |
| Base 5 | 243111105 | 243111215 |
| Base 6 | 45234256 | 45234356 |
| Base 7 | 16422357 | 16422447 |
| Base 8 | 6770518 | 6770578 |
| Base 9 | 3778889 | 3780059 |
| Base 10 | 22890510 | 22891110 |
| Base 11 | 146a8611 | 146a9111 |
| Base 12 | b057512 | b057b12 |
| Base 13 | 8026113 | 8026713 |
| Base 14 | 5d5c514 | 5d5cb14 |
| Base 15 | 47c5515 | 47c5b15 |
| Base 16 | 37e2916 | 37e2f16 |