Compare 21084 vs 21091
| Property | 21084 | 21091 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 22 × 31 × 71 × 2511 | 71 × 231 × 1311 |
| Prime factorization | 2 × 2 × 3 × 7 × 251 | 7 × 23 × 131 |
| Divisors count | 24 | 8 |
| 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, 7, 23, 131, 161, 917, 3013, 21091 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010010010111002 | 1010010011000112 |
| Base 3 | 10012202203 | 10012210113 |
| Base 4 | 110211304 | 110212034 |
| Base 5 | 11333145 | 11333315 |
| Base 6 | 2413406 | 2413516 |
| Base 7 | 1153207 | 1153307 |
| Base 8 | 511348 | 511438 |
| Base 9 | 318269 | 318349 |
| Base 10 | 2108410 | 2109110 |
| Base 11 | 1492811 | 1493411 |
| Base 12 | 1025012 | 1025712 |
| Base 13 | 979b13 | 97a513 |
| Base 14 | 798014 | 798714 |
| Base 15 | 63a915 | 63b115 |
| Base 16 | 525c16 | 526316 |