Compare 21074 vs 21081
| Property | 21074 | 21081 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 411 × 2571 | 31 × 70271 |
| Prime factorization | 2 × 41 × 257 | 3 × 7027 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 41, 82, 257, 514, 10537, 21074 | 1, 3, 7027, 21081 |
| Number of properties | 0 | 1 |
| Semiprimes | 5348th | |
| Roman numberals | ||
| Base 2 | 1010010010100102 | 1010010010110012 |
| Base 3 | 10012201123 | 10012202103 |
| Base 4 | 110211024 | 110211214 |
| Base 5 | 11332445 | 11333115 |
| Base 6 | 2413226 | 2413336 |
| Base 7 | 1153047 | 1153147 |
| Base 8 | 511228 | 511318 |
| Base 9 | 318159 | 318239 |
| Base 10 | 2107410 | 2108110 |
| Base 11 | 1491911 | 1492511 |
| Base 12 | 1024212 | 1024912 |
| Base 13 | 979113 | 979813 |
| Base 14 | 797414 | 797b14 |
| Base 15 | 639e15 | 63a615 |
| Base 16 | 525216 | 525916 |