Q: What is 21,210 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010010110110102 | 15 |
| 3 (Ternary) | 10020021203 | 10 |
| 4 (Quaternary) | 110231224 | 8 |
| 5 (Quinary) | 11343205 | 7 |
| 6 (Senary) | 2421106 | 6 |
| 7 (Septenary) | 1155607 | 6 |
| 8 (Octal) | 513328 | 5 |
| 9 (Nonary) | 320769 | 5 |
| 10 (Decimal) | 2121010 | 5 |
| 11 (Undecimal) | 14A3211 | 5 |
| 12 (Duodecimal) | 1033612 | 5 |
| 13 (Tridecimal) | 986713 | 4 |
| 14 (Tetradecimal) | 7A3014 | 4 |
| 15 (Pentadecimal) | 644015 | 4 |
| 16 (Hexadecimal) | 52DA16 | 4 |
| 17 | 456B17 | 4 |
| 18 (Octodecimal) | 3B8618 | 4 |
| 19 | 31E619 | 4 |
| 20 (Vigesimal) | 2D0A20 | 4 |
| 21 | 262021 | 4 |
| 22 | 1LI222 | 4 |
| 23 | 1H2423 | 4 |
| 24 (Tetravigesimal) | 1CJI24 | 4 |
| 25 (Pentavigesimal) | 18NA25 | 4 |
| 26 (Hexavigesimal) | 159K26 | 4 |
| 27 (Septemvigesimal) | 122F27 | 4 |
| 28 (Octovigesimal) | R1E28 | 3 |
| 29 | P6B29 | 3 |
| 30 (Trigesimal) | NH030 | 3 |
| 31 | M2631 | 3 |
| 32 (Duotrigesimal) | KMQ32 | 3 |
| 33 | JFO33 | 3 |
| 34 | IBS34 | 3 |
| 35 | HB035 | 3 |
| 36 (Hexatrigesimal) | GD636 | 3 |
| 64 (Tetrasexagesimal) | MjEyMTA= | 8 |