Compare 21742 vs 21754
| Property | 21742 | 21754 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 71 × 15531 | 21 × 731 × 1491 |
| Prime factorization | 2 × 7 × 1553 | 2 × 73 × 149 |
| Divisors count | 8 | 8 |
| Divisors | 1, 2, 7, 14, 1553, 3106, 10871, 21742 | 1, 2, 73, 146, 149, 298, 10877, 21754 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010100111011102 | 1010100111110102 |
| Base 3 | 10022110213 | 10022112013 |
| Base 4 | 111032324 | 111033224 |
| Base 5 | 11434325 | 11440045 |
| Base 6 | 2443546 | 2444146 |
| Base 7 | 1202507 | 1202657 |
| Base 8 | 523568 | 523728 |
| Base 9 | 327379 | 327519 |
| Base 10 | 2174210 | 2175410 |
| Base 11 | 1537611 | 1538711 |
| Base 12 | 106ba12 | 1070a12 |
| Base 13 | 9b8613 | 9b9513 |
| Base 14 | 7cd014 | 7cdc14 |
| Base 15 | 669715 | 66a415 |
| Base 16 | 54ee16 | 54fa16 |