Compare 228156 vs 228157
| Property | 228156 | 228157 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 31 × 190131 | 171 × 134211 |
| Prime factorization | 2 × 2 × 3 × 19013 | 17 × 13421 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 3, 4, 6, 12, 19013, 38026, 57039, 76052, 114078, 228156 | 1, 17, 13421, 228157 |
| Number of properties | 0 | 1 |
| Semiprimes | 51275th | |
| Roman numberals | ||
| Base 2 | 1101111011001111002 | 1101111011001111012 |
| Base 3 | 1021202220203 | 1021202220213 |
| Base 4 | 3132303304 | 3132303314 |
| Base 5 | 243001115 | 243001125 |
| Base 6 | 45201406 | 45201416 |
| Base 7 | 16401157 | 16401167 |
| Base 8 | 6754748 | 6754758 |
| Base 9 | 3768669 | 3768679 |
| Base 10 | 22815610 | 22815710 |
| Base 11 | 14646511 | 14646611 |
| Base 12 | b005012 | b005112 |
| Base 13 | 7cb0613 | 7cb0713 |
| Base 14 | 5d20c14 | 5d20d14 |
| Base 15 | 4790615 | 4790715 |
| Base 16 | 37b3c16 | 37b3d16 |