Compare 8421 vs 8422
| Property | 8421 | 8422 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 71 × 4011 | 21 × 42111 |
| Prime factorization | 3 × 7 × 401 | 2 × 4211 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 7, 21, 401, 1203, 2807, 8421 | 1, 2, 4211, 8422 |
| Number of properties | 0 | 1 |
| Semiprimes | 2244th | |
| Roman numberals | ||
| Base 2 | 100000111001012 | 100000111001102 |
| Base 3 | 1021122203 | 1021122213 |
| Base 4 | 20032114 | 20032124 |
| Base 5 | 2321415 | 2321425 |
| Base 6 | 1025536 | 1025546 |
| Base 7 | 333607 | 333617 |
| Base 8 | 203458 | 203468 |
| Base 9 | 124869 | 124879 |
| Base 10 | 842110 | 842210 |
| Base 11 | 636611 | 636711 |
| Base 12 | 4a5912 | 4a5a12 |
| Base 13 | 3aaa13 | 3aab13 |
| Base 14 | 30d714 | 30d814 |
| Base 15 | 276615 | 276715 |
| Base 16 | 20e516 | 20e616 |