Compare 16420 vs 16431
| Property | 16420 | 16431 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 51 × 8211 | 31 × 54771 |
| Prime factorization | 2 × 2 × 5 × 821 | 3 × 5477 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 821, 1642, 3284, 4105, 8210, 16420 | 1, 3, 5477, 16431 |
| Number of properties | 0 | 1 |
| Semiprimes | 4202nd | |
| Roman numberals | ||
| Base 2 | 1000000001001002 | 1000000001011112 |
| Base 3 | 2111120113 | 2111121203 |
| Base 4 | 100002104 | 100002334 |
| Base 5 | 10111405 | 10112115 |
| Base 6 | 2040046 | 2040236 |
| Base 7 | 656057 | 656227 |
| Base 8 | 400448 | 400578 |
| Base 9 | 244649 | 244769 |
| Base 10 | 1642010 | 1643110 |
| Base 11 | 1137811 | 1138811 |
| Base 12 | 960412 | 961312 |
| Base 13 | 762113 | 762c13 |
| Base 14 | 5dac14 | 5db914 |
| Base 15 | 4cea15 | 4d0615 |
| Base 16 | 402416 | 402f16 |