Compare 8421 vs 8430
| Property | 8421 | 8430 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 71 × 4011 | 21 × 31 × 51 × 2811 |
| Prime factorization | 3 × 7 × 401 | 2 × 3 × 5 × 281 |
| Divisors count | 8 | 16 |
| Divisors | 1, 3, 7, 21, 401, 1203, 2807, 8421 | 1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 8430 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 100000111001012 | 100000111011102 |
| Base 3 | 1021122203 | 1021200203 |
| Base 4 | 20032114 | 20032324 |
| Base 5 | 2321415 | 2322105 |
| Base 6 | 1025536 | 1030106 |
| Base 7 | 333607 | 334027 |
| Base 8 | 203458 | 203568 |
| Base 9 | 124869 | 125069 |
| Base 10 | 842110 | 843010 |
| Base 11 | 636611 | 637411 |
| Base 12 | 4a5912 | 4a6612 |
| Base 13 | 3aaa13 | 3ab613 |
| Base 14 | 30d714 | 310214 |
| Base 15 | 276615 | 277015 |
| Base 16 | 20e516 | 20ee16 |