Compare 20986 vs 20992
| Property | 20986 | 20992 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 10 |
| Prime factorization | 21 × 71 × 14991 | 29 × 411 |
| Prime factorization | 2 × 7 × 1499 | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 41 |
| Divisors count | 8 | 20 |
| Divisors | 1, 2, 7, 14, 1499, 2998, 10493, 20986 | 1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2624, 5248, 10496, 20992 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010001111110102 | 1010010000000002 |
| Base 3 | 10012100213 | 10012101113 |
| Base 4 | 110133224 | 110200004 |
| Base 5 | 11324215 | 11324325 |
| Base 6 | 2410546 | 2411046 |
| Base 7 | 1151207 | 1151267 |
| Base 8 | 507728 | 510008 |
| Base 9 | 317079 | 317149 |
| Base 10 | 2098610 | 2099210 |
| Base 11 | 1484911 | 1485411 |
| Base 12 | 1018a12 | 1019412 |
| Base 13 | 972413 | 972a13 |
| Base 14 | 791014 | 791614 |
| Base 15 | 634115 | 634715 |
| Base 16 | 51fa16 | 520016 |