Compare 6430 vs 6442
| Property | 6430 | 6442 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 6431 | 21 × 32211 |
| Prime factorization | 2 × 5 × 643 | 2 × 3221 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 643, 1286, 3215, 6430 | 1, 2, 3221, 6442 |
| Number of properties | 0 | 1 |
| Semiprimes | 1732nd | |
| Roman numberals | ||
| Base 2 | 11001000111102 | 11001001010102 |
| Base 3 | 222110113 | 222111213 |
| Base 4 | 12101324 | 12102224 |
| Base 5 | 2012105 | 2012325 |
| Base 6 | 454346 | 454546 |
| Base 7 | 245147 | 245327 |
| Base 8 | 144368 | 144528 |
| Base 9 | 87349 | 87479 |
| Base 10 | 643010 | 644210 |
| Base 11 | 491611 | 492711 |
| Base 12 | 387a12 | 388a12 |
| Base 13 | 2c0813 | 2c1713 |
| Base 14 | 24b414 | 24c214 |
| Base 15 | 1d8a15 | 1d9715 |
| Base 16 | 191e16 | 192a16 |