Q: What is 21,404,209 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100011010011010001100012 | 25 |
| 3 (Ternary) | 11110211100011113 | 16 |
| 4 (Quaternary) | 11012212203014 | 13 |
| 5 (Quinary) | 204344133145 | 11 |
| 6 (Senary) | 20424333216 | 10 |
| 7 (Septenary) | 3466346417 | 9 |
| 8 (Octal) | 1215150618 | 9 |
| 9 (Nonary) | 442430449 | 8 |
| 10 (Decimal) | 2140420910 | 8 |
| 11 (Undecimal) | 1109A33211 | 8 |
| 12 (Duodecimal) | 720284112 | 7 |
| 13 (Tridecimal) | 458561813 | 7 |
| 14 (Tetradecimal) | 2BB252114 | 7 |
| 15 (Pentadecimal) | 1D2BEC415 | 7 |
| 16 (Hexadecimal) | 1469A3116 | 7 |
| 17 | F14B0217 | 6 |
| 18 (Octodecimal) | B5G26D18 | 6 |
| 19 | 8C4B8619 | 6 |
| 20 (Vigesimal) | 6DFAA920 | 6 |
| 21 | 5514D121 | 6 |
| 22 | 4383CD22 | 6 |
| 23 | 37B4EI23 | 6 |
| 24 (Tetravigesimal) | 2GC82124 | 6 |
| 25 (Pentavigesimal) | 24JLI925 | 6 |
| 26 (Hexavigesimal) | 1KLL0L26 | 6 |
| 27 (Septemvigesimal) | 1D7C1D27 | 6 |
| 28 (Octovigesimal) | 16N18128 | 6 |
| 29 | 117HQ529 | 6 |
| 30 (Trigesimal) | QCMDJ30 | 5 |
| 31 | N5EQB31 | 5 |
| 32 (Duotrigesimal) | KD6HH32 | 5 |
| 33 | I1JUD33 | 5 |
| 34 | G0JPJ34 | 5 |
| 35 | E97ST35 | 5 |
| 36 (Hexatrigesimal) | CQRLD36 | 5 |
| 64 (Tetrasexagesimal) | MjE0MDQyMDk= | 12 |