Compare 428634 vs 428641
| Property | 428634 | 428641 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 32 × 238131 | 4991 × 8591 |
| Prime factorization | 2 × 3 × 3 × 23813 | 499 × 859 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 3, 6, 9, 18, 23813, 47626, 71439, 142878, 214317, 428634 | 1, 499, 859, 428641 |
| Number of properties | 0 | 1 |
| Semiprimes | 93571st | |
| Roman numberals | ||
| Base 2 | 11010001010010110102 | 11010001010011000012 |
| Base 3 | 2102022221003 | 2102022221213 |
| Base 4 | 12202211224 | 12202212014 |
| Base 5 | 1022040145 | 1022040315 |
| Base 6 | 131042306 | 131042416 |
| Base 7 | 34334437 | 34334537 |
| Base 8 | 15051328 | 15051418 |
| Base 9 | 7228709 | 7228779 |
| Base 10 | 42863410 | 42864110 |
| Base 11 | 27304811 | 27305411 |
| Base 12 | 18807612 | 18808112 |
| Base 13 | 12013b13 | 12014513 |
| Base 14 | b22ca14 | b22d314 |
| Base 15 | 8700915 | 8701115 |
| Base 16 | 68a5a16 | 68a6116 |