Compare 189021 vs 189028
| Property | 189021 | 189028 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 5 |
| Prime factorization | 31 × 71 × 90011 | 22 × 71 × 431 × 1571 |
| Prime factorization | 3 × 7 × 9001 | 2 × 2 × 7 × 43 × 157 |
| Divisors count | 8 | 24 |
| Divisors | 1, 3, 7, 21, 9001, 27003, 63007, 189021 | 1, 2, 4, 7, 14, 28, 43, 86, 157, 172, 301, 314, 602, 628, 1099, 1204, 2198, 4396, 6751, 13502, 27004, 47257, 94514, 189028 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1011100010010111012 | 1011100010011001002 |
| Base 3 | 1001210212103 | 1001210220013 |
| Base 4 | 2320211314 | 2320212104 |
| Base 5 | 220220415 | 220221035 |
| Base 6 | 40150336 | 40150446 |
| Base 7 | 14150407 | 14150507 |
| Base 8 | 5611358 | 5611448 |
| Base 9 | 3172539 | 3172619 |
| Base 10 | 18902110 | 18902810 |
| Base 11 | 11a01811 | 11a02411 |
| Base 12 | 9147912 | 9148412 |
| Base 13 | 6806113 | 6806813 |
| Base 14 | 4cc5714 | 4cc6014 |
| Base 15 | 3b01615 | 3b01d15 |
| Base 16 | 2e25d16 | 2e26416 |