Q: What is 21,705 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010100110010012 | 15 |
| 3 (Ternary) | 10022022203 | 10 |
| 4 (Quaternary) | 111030214 | 8 |
| 5 (Quinary) | 11433105 | 7 |
| 6 (Senary) | 2442536 | 6 |
| 7 (Septenary) | 1201657 | 6 |
| 8 (Octal) | 523118 | 5 |
| 9 (Nonary) | 326869 | 5 |
| 10 (Decimal) | 2170510 | 5 |
| 11 (Undecimal) | 1534211 | 5 |
| 12 (Duodecimal) | 1068912 | 5 |
| 13 (Tridecimal) | 9B5813 | 4 |
| 14 (Tetradecimal) | 7CA514 | 4 |
| 15 (Pentadecimal) | 667015 | 4 |
| 16 (Hexadecimal) | 54C916 | 4 |
| 17 | 471D17 | 4 |
| 18 (Octodecimal) | 3CHF18 | 4 |
| 19 | 332719 | 4 |
| 20 (Vigesimal) | 2E5520 | 4 |
| 21 | 274C21 | 4 |
| 22 | 20ID22 | 4 |
| 23 | 1I0G23 | 4 |
| 24 (Tetravigesimal) | 1DG924 | 4 |
| 25 (Pentavigesimal) | 19I525 | 4 |
| 26 (Hexavigesimal) | 162L26 | 4 |
| 27 (Septemvigesimal) | 12KO27 | 4 |
| 28 (Octovigesimal) | RJ528 | 3 |
| 29 | PND29 | 3 |
| 30 (Trigesimal) | O3F30 | 3 |
| 31 | MI531 | 3 |
| 32 (Duotrigesimal) | L6932 | 3 |
| 33 | JUO33 | 3 |
| 34 | IQD34 | 3 |
| 35 | HP535 | 3 |
| 36 (Hexatrigesimal) | GQX36 | 3 |
| 64 (Tetrasexagesimal) | MjE3MDU= | 8 |