Compare 42912 vs 42921
| Property | 42912 | 42921 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 8 | 4 |
| Prime factorization | 25 × 32 × 1491 | 32 × 191 × 2511 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 3 × 3 × 149 | 3 × 3 × 19 × 251 |
| Divisors count | 36 | 12 |
| Divisors | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 5364, 7152, 10728, 14304, 21456, 42912 | 1, 3, 9, 19, 57, 171, 251, 753, 2259, 4769, 14307, 42921 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 10100111101000002 | 10100111101010012 |
| Base 3 | 20112121003 | 20112122003 |
| Base 4 | 221322004 | 221322214 |
| Base 5 | 23331225 | 23331415 |
| Base 6 | 5304006 | 5304136 |
| Base 7 | 2360527 | 2360647 |
| Base 8 | 1236408 | 1236518 |
| Base 9 | 647709 | 647809 |
| Base 10 | 4291210 | 4292110 |
| Base 11 | 2a27111 | 2a27a11 |
| Base 12 | 20a0012 | 20a0912 |
| Base 13 | 166bc13 | 166c813 |
| Base 14 | 118d214 | 118db14 |
| Base 15 | caac15 | cab615 |
| Base 16 | a7a016 | a7a916 |