Q: What is 21,506 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010100000000102 | 15 |
| 3 (Ternary) | 10021111123 | 10 |
| 4 (Quaternary) | 111000024 | 8 |
| 5 (Quinary) | 11420115 | 7 |
| 6 (Senary) | 2433226 | 6 |
| 7 (Septenary) | 1164627 | 6 |
| 8 (Octal) | 520028 | 5 |
| 9 (Nonary) | 324459 | 5 |
| 10 (Decimal) | 2150610 | 5 |
| 11 (Undecimal) | 1518111 | 5 |
| 12 (Duodecimal) | 1054212 | 5 |
| 13 (Tridecimal) | 9A3413 | 4 |
| 14 (Tetradecimal) | 7BA214 | 4 |
| 15 (Pentadecimal) | 658B15 | 4 |
| 16 (Hexadecimal) | 540216 | 4 |
| 17 | 467117 | 4 |
| 18 (Octodecimal) | 3C6E18 | 4 |
| 19 | 32AH19 | 4 |
| 20 (Vigesimal) | 2DF620 | 4 |
| 21 | 26G221 | 4 |
| 22 | 209C22 | 4 |
| 23 | 1HF123 | 4 |
| 24 (Tetravigesimal) | 1D8224 | 4 |
| 25 (Pentavigesimal) | 19A625 | 4 |
| 26 (Hexavigesimal) | 15L426 | 4 |
| 27 (Septemvigesimal) | 12DE27 | 4 |
| 28 (Octovigesimal) | RC228 | 3 |
| 29 | PGH29 | 3 |
| 30 (Trigesimal) | NQQ30 | 3 |
| 31 | MBN31 | 3 |
| 32 (Duotrigesimal) | L0232 | 3 |
| 33 | JON33 | 3 |
| 34 | IKI34 | 3 |
| 35 | HJG35 | 3 |
| 36 (Hexatrigesimal) | GLE36 | 3 |
| 64 (Tetrasexagesimal) | MjE1MDY= | 8 |