Q: What is 21,801 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010101001010012 | 15 |
| 3 (Ternary) | 10022201103 | 10 |
| 4 (Quaternary) | 111102214 | 8 |
| 5 (Quinary) | 11442015 | 7 |
| 6 (Senary) | 2445336 | 6 |
| 7 (Septenary) | 1203637 | 6 |
| 8 (Octal) | 524518 | 5 |
| 9 (Nonary) | 328139 | 5 |
| 10 (Decimal) | 2180110 | 5 |
| 11 (Undecimal) | 1541A11 | 5 |
| 12 (Duodecimal) | 1074912 | 5 |
| 13 (Tridecimal) | 9C0013 | 4 |
| 14 (Tetradecimal) | 7D3314 | 4 |
| 15 (Pentadecimal) | 66D615 | 4 |
| 16 (Hexadecimal) | 552916 | 4 |
| 17 | 477717 | 4 |
| 18 (Octodecimal) | 3D5318 | 4 |
| 19 | 337819 | 4 |
| 20 (Vigesimal) | 2EA120 | 4 |
| 21 | 279321 | 4 |
| 22 | 210L22 | 4 |
| 23 | 1I4K23 | 4 |
| 24 (Tetravigesimal) | 1DK924 | 4 |
| 25 (Pentavigesimal) | 19M125 | 4 |
| 26 (Hexavigesimal) | 166D26 | 4 |
| 27 (Septemvigesimal) | 12OC27 | 4 |
| 28 (Octovigesimal) | RMH28 | 3 |
| 29 | PQM29 | 3 |
| 30 (Trigesimal) | O6L30 | 3 |
| 31 | ML831 | 3 |
| 32 (Duotrigesimal) | L9932 | 3 |
| 33 | K0L33 | 3 |
| 34 | IT734 | 3 |
| 35 | HRV35 | 3 |
| 36 (Hexatrigesimal) | GTL36 | 3 |
| 64 (Tetrasexagesimal) | MjE4MDE= | 8 |