Compare 7421 vs 7422
| Property | 7421 | 7422 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 411 × 1811 | 21 × 31 × 12371 |
| Prime factorization | 41 × 181 | 2 × 3 × 1237 |
| Divisors count | 4 | 8 |
| Divisors | 1, 41, 181, 7421 | 1, 2, 3, 6, 1237, 2474, 3711, 7422 |
| Number of properties | 1 | 0 |
| Semiprimes | 1990th | |
| Roman numberals | ||
| Base 2 | 11100111111012 | 11100111111102 |
| Base 3 | 1010112123 | 1010112203 |
| Base 4 | 13033314 | 13033324 |
| Base 5 | 2141415 | 2141425 |
| Base 6 | 542056 | 542106 |
| Base 7 | 304317 | 304327 |
| Base 8 | 163758 | 163768 |
| Base 9 | 111559 | 111569 |
| Base 10 | 742110 | 742210 |
| Base 11 | 563711 | 563811 |
| Base 12 | 436512 | 436612 |
| Base 13 | 34bb13 | 34bc13 |
| Base 14 | 29c114 | 29c214 |
| Base 15 | 22eb15 | 22ec15 |
| Base 16 | 1cfd16 | 1cfe16 |