Q: What is 21,101,421 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100000111111011011011012 | 25 |
| 3 (Ternary) | 11102010012010103 | 16 |
| 4 (Quaternary) | 11001332312314 | 13 |
| 5 (Quinary) | 204002211415 | 11 |
| 6 (Senary) | 20321354336 | 10 |
| 7 (Septenary) | 3442341157 | 9 |
| 8 (Octal) | 1203755558 | 9 |
| 9 (Nonary) | 436316339 | 8 |
| 10 (Decimal) | 2110142110 | 8 |
| 11 (Undecimal) | 10A028A011 | 8 |
| 12 (Duodecimal) | 709757912 | 7 |
| 13 (Tridecimal) | 44AA86313 | 7 |
| 14 (Tetradecimal) | 2B3404514 | 7 |
| 15 (Pentadecimal) | 1CBC41615 | 7 |
| 16 (Hexadecimal) | 141FB6D16 | 7 |
| 17 | EEB05117 | 6 |
| 18 (Octodecimal) | B303F318 | 6 |
| 19 | 89H8D219 | 6 |
| 20 (Vigesimal) | 6BHDB120 | 6 |
| 21 | 53AB0C21 | 6 |
| 22 | 421FLB22 | 6 |
| 23 | 36976223 | 6 |
| 24 (Tetravigesimal) | 2FEA9L24 | 6 |
| 25 (Pentavigesimal) | 240C6L25 | 6 |
| 26 (Hexavigesimal) | 1K4F3326 | 6 |
| 27 (Septemvigesimal) | 1CJ1J327 | 6 |
| 28 (Octovigesimal) | 16972528 | 6 |
| 29 | 10O5P629 | 6 |
| 30 (Trigesimal) | Q1G0L30 | 5 |
| 31 | MQ9O031 | 5 |
| 32 (Duotrigesimal) | K3URD32 | 5 |
| 33 | HQ5T033 | 5 |
| 34 | FQTS134 | 5 |
| 35 | E25MQ35 | 5 |
| 36 (Hexatrigesimal) | CK9YL36 | 5 |
| 64 (Tetrasexagesimal) | MjExMDE0MjE= | 12 |