Q: What is 21,216 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010010111000002 | 15 |
| 3 (Ternary) | 10020022103 | 10 |
| 4 (Quaternary) | 110232004 | 8 |
| 5 (Quinary) | 11343315 | 7 |
| 6 (Senary) | 2421206 | 6 |
| 7 (Septenary) | 1155667 | 6 |
| 8 (Octal) | 513408 | 5 |
| 9 (Nonary) | 320839 | 5 |
| 10 (Decimal) | 2121610 | 5 |
| 11 (Undecimal) | 14A3811 | 5 |
| 12 (Duodecimal) | 1034012 | 5 |
| 13 (Tridecimal) | 987013 | 4 |
| 14 (Tetradecimal) | 7A3614 | 4 |
| 15 (Pentadecimal) | 644615 | 4 |
| 16 (Hexadecimal) | 52E016 | 4 |
| 17 | 457017 | 4 |
| 18 (Octodecimal) | 3B8C18 | 4 |
| 19 | 31EC19 | 4 |
| 20 (Vigesimal) | 2D0G20 | 4 |
| 21 | 262621 | 4 |
| 22 | 1LI822 | 4 |
| 23 | 1H2A23 | 4 |
| 24 (Tetravigesimal) | 1CK024 | 4 |
| 25 (Pentavigesimal) | 18NG25 | 4 |
| 26 (Hexavigesimal) | 15A026 | 4 |
| 27 (Septemvigesimal) | 122L27 | 4 |
| 28 (Octovigesimal) | R1K28 | 3 |
| 29 | P6H29 | 3 |
| 30 (Trigesimal) | NH630 | 3 |
| 31 | M2C31 | 3 |
| 32 (Duotrigesimal) | KN032 | 3 |
| 33 | JFU33 | 3 |
| 34 | IC034 | 3 |
| 35 | HB635 | 3 |
| 36 (Hexatrigesimal) | GDC36 | 3 |
| 64 (Tetrasexagesimal) | MjEyMTY= | 8 |