Compare 20858 vs 20868
| Property | 20858 | 20868 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 21 × 104291 | 22 × 31 × 371 × 471 |
| Prime factorization | 2 × 10429 | 2 × 2 × 3 × 37 × 47 |
| Divisors count | 4 | 24 |
| Divisors | 1, 2, 10429, 20858 | 1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 444, 564, 1739, 3478, 5217, 6956, 10434, 20868 |
| Number of properties | 1 | 0 |
| Semiprimes | 5293rd | |
| Roman numberals | ||
| Base 2 | 1010001011110102 | 1010001100001002 |
| Base 3 | 10011211123 | 10011212203 |
| Base 4 | 110113224 | 110120104 |
| Base 5 | 11314135 | 11314335 |
| Base 6 | 2403226 | 2403406 |
| Base 7 | 1145457 | 1145617 |
| Base 8 | 505728 | 506048 |
| Base 9 | 315459 | 315569 |
| Base 10 | 2085810 | 2086810 |
| Base 11 | 1474211 | 1475111 |
| Base 12 | 100a212 | 100b012 |
| Base 13 | 965613 | 966313 |
| Base 14 | 785c14 | 786814 |
| Base 15 | 62a815 | 62b315 |
| Base 16 | 517a16 | 518416 |