Compare 21084 vs 21087
| Property | 21084 | 21087 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 5 | 5 |
| Prime factorization | 22 × 31 × 71 × 2511 | 33 × 111 × 711 |
| Prime factorization | 2 × 2 × 3 × 7 × 251 | 3 × 3 × 3 × 11 × 71 |
| Divisors count | 24 | 16 |
| Divisors | 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 3012, 3514, 5271, 7028, 10542, 21084 | 1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1917, 2343, 7029, 21087 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010010010111002 | 1010010010111112 |
| Base 3 | 10012202203 | 10012210003 |
| Base 4 | 110211304 | 110211334 |
| Base 5 | 11333145 | 11333225 |
| Base 6 | 2413406 | 2413436 |
| Base 7 | 1153207 | 1153237 |
| Base 8 | 511348 | 511378 |
| Base 9 | 318269 | 318309 |
| Base 10 | 2108410 | 2108710 |
| Base 11 | 1492811 | 1493011 |
| Base 12 | 1025012 | 1025312 |
| Base 13 | 979b13 | 97a113 |
| Base 14 | 798014 | 798314 |
| Base 15 | 63a915 | 63ac15 |
| Base 16 | 525c16 | 525f16 |