Compare 228788 vs 228791
| Property | 228788 | 228791 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 71 × 81711 | 1091 × 20991 |
| Prime factorization | 2 × 2 × 7 × 8171 | 109 × 2099 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 7, 14, 28, 8171, 16342, 32684, 57197, 114394, 228788 | 1, 109, 2099, 228791 |
| Number of properties | 0 | 1 |
| Semiprimes | 51402nd | |
| Roman numberals | ||
| Base 2 | 1101111101101101002 | 1101111101101101112 |
| Base 3 | 1021212111223 | 1021212112023 |
| Base 4 | 3133123104 | 3133123134 |
| Base 5 | 243101235 | 243101315 |
| Base 6 | 45231126 | 45231156 |
| Base 7 | 16420107 | 16420137 |
| Base 8 | 6766648 | 6766678 |
| Base 9 | 3777489 | 3777529 |
| Base 10 | 22878810 | 22879110 |
| Base 11 | 14698a11 | 14699211 |
| Base 12 | b049812 | b049b12 |
| Base 13 | 801a113 | 801a413 |
| Base 14 | 5d54014 | 5d54314 |
| Base 15 | 47bc815 | 47bcb15 |
| Base 16 | 37db416 | 37db716 |