Compare 21834 vs 21842
| Property | 21834 | 21842 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 32 × 12131 | 21 × 671 × 1631 |
| Prime factorization | 2 × 3 × 3 × 1213 | 2 × 67 × 163 |
| Divisors count | 12 | 8 |
| Divisors | 1, 2, 3, 6, 9, 18, 1213, 2426, 3639, 7278, 10917, 21834 | 1, 2, 67, 134, 163, 326, 10921, 21842 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010101010010102 | 1010101010100102 |
| Base 3 | 10022212003 | 10022212223 |
| Base 4 | 111110224 | 111111024 |
| Base 5 | 11443145 | 11443325 |
| Base 6 | 2450306 | 2450426 |
| Base 7 | 1204417 | 1204527 |
| Base 8 | 525128 | 525228 |
| Base 9 | 328509 | 328589 |
| Base 10 | 2183410 | 2184210 |
| Base 11 | 1544a11 | 1545711 |
| Base 12 | 1077612 | 1078212 |
| Base 13 | 9c2713 | 9c3213 |
| Base 14 | 7d5814 | 7d6214 |
| Base 15 | 670915 | 671215 |
| Base 16 | 554a16 | 555216 |