Compare 20770 vs 20779
| Property | 20770 | 20779 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 51 × 311 × 671 | 111 × 18891 |
| Prime factorization | 2 × 5 × 31 × 67 | 11 × 1889 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 2077, 4154, 10385, 20770 | 1, 11, 1889, 20779 |
| Number of properties | 0 | 1 |
| Semiprimes | 5272nd | |
| Roman numberals | ||
| Base 2 | 1010001001000102 | 1010001001010112 |
| Base 3 | 10011110213 | 10011111213 |
| Base 4 | 110102024 | 110102234 |
| Base 5 | 11310405 | 11311045 |
| Base 6 | 2400546 | 2401116 |
| Base 7 | 1143617 | 1144037 |
| Base 8 | 504428 | 504538 |
| Base 9 | 314379 | 314479 |
| Base 10 | 2077010 | 2077910 |
| Base 11 | 1467211 | 1468011 |
| Base 12 | 1002a12 | 1003712 |
| Base 13 | 95b913 | 95c513 |
| Base 14 | 77d814 | 780314 |
| Base 15 | 624a15 | 625415 |
| Base 16 | 512216 | 512b16 |