Compare 20842 vs 20854
| Property | 20842 | 20854 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 171 × 6131 | 21 × 104271 |
| Prime factorization | 2 × 17 × 613 | 2 × 10427 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 17, 34, 613, 1226, 10421, 20842 | 1, 2, 10427, 20854 |
| Number of properties | 0 | 1 |
| Semiprimes | 5292nd | |
| Roman numberals | ||
| Base 2 | 1010001011010102 | 1010001011101102 |
| Base 3 | 10011202213 | 10011211013 |
| Base 4 | 110112224 | 110113124 |
| Base 5 | 11313325 | 11314045 |
| Base 6 | 2402546 | 2403146 |
| Base 7 | 1145237 | 1145417 |
| Base 8 | 505528 | 505668 |
| Base 9 | 315279 | 315419 |
| Base 10 | 2084210 | 2085410 |
| Base 11 | 1472811 | 1473911 |
| Base 12 | 1008a12 | 1009a12 |
| Base 13 | 964313 | 965213 |
| Base 14 | 784a14 | 785814 |
| Base 15 | 629715 | 62a415 |
| Base 16 | 516a16 | 517616 |