Compare 22640 vs 22642
| Property | 22640 | 22642 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 6 | 2 |
| Prime factorization | 24 × 51 × 2831 | 21 × 113211 |
| Prime factorization | 2 × 2 × 2 × 2 × 5 × 283 | 2 × 11321 |
| Divisors count | 20 | 4 |
| Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 566, 1132, 1415, 2264, 2830, 4528, 5660, 11320, 22640 | 1, 2, 11321, 22642 |
| Number of properties | 0 | 1 |
| Semiprimes | 5707th | |
| Roman numberals | ||
| Base 2 | 1011000011100002 | 1011000011100102 |
| Base 3 | 10110011123 | 10110011213 |
| Base 4 | 112013004 | 112013024 |
| Base 5 | 12110305 | 12110325 |
| Base 6 | 2524526 | 2524546 |
| Base 7 | 1230027 | 1230047 |
| Base 8 | 541608 | 541628 |
| Base 9 | 340459 | 340479 |
| Base 10 | 2264010 | 2264210 |
| Base 11 | 1601211 | 1601411 |
| Base 12 | 1112812 | 1112a12 |
| Base 13 | a3c713 | a3c913 |
| Base 14 | 837214 | 837414 |
| Base 15 | 6a9515 | 6a9715 |
| Base 16 | 587016 | 587216 |