Compare 228906 vs 228911
| Property | 228906 | 228911 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 8 | 1 |
| Prime factorization | 21 × 36 × 1571 | 2289111 |
| Prime factorization | 2 × 3 × 3 × 3 × 3 × 3 × 3 × 157 | 228911 |
| Divisors count | 28 | 2 |
| Divisors | 1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 243, 314, 471, 486, 729, 942, 1413, 1458, 2826, 4239, 8478, 12717, 25434, 38151, 76302, 114453, 228906 | 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 | 1101111110001010102 | 1101111110001011112 |
| Base 3 | 1021220000003 | 1021220000123 |
| Base 4 | 3133202224 | 3133202334 |
| Base 5 | 243111115 | 243111215 |
| Base 6 | 45234306 | 45234356 |
| Base 7 | 16422367 | 16422447 |
| Base 8 | 6770528 | 6770578 |
| Base 9 | 3780009 | 3780059 |
| Base 10 | 22890610 | 22891110 |
| Base 11 | 146a8711 | 146a9111 |
| Base 12 | b057612 | b057b12 |
| Base 13 | 8026213 | 8026713 |
| Base 14 | 5d5c614 | 5d5cb14 |
| Base 15 | 47c5615 | 47c5b15 |
| Base 16 | 37e2a16 | 37e2f16 |