Q: What is 21,402,197 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100011010010010010101012 | 25 |
| 3 (Ternary) | 11110211000212223 | 16 |
| 4 (Quaternary) | 11012210211114 | 13 |
| 5 (Quinary) | 204343322425 | 11 |
| 6 (Senary) | 20424201256 | 10 |
| 7 (Septenary) | 3466260357 | 9 |
| 8 (Octal) | 1215111258 | 9 |
| 9 (Nonary) | 442402589 | 8 |
| 10 (Decimal) | 2140219710 | 8 |
| 11 (Undecimal) | 1109887311 | 8 |
| 12 (Duodecimal) | 720164512 | 7 |
| 13 (Tridecimal) | 458472B13 | 7 |
| 14 (Tetradecimal) | 2BB18C514 | 7 |
| 15 (Pentadecimal) | 1D2B5D215 | 7 |
| 16 (Hexadecimal) | 146925516 | 7 |
| 17 | F1440D17 | 6 |
| 18 (Octodecimal) | B5FE2H18 | 6 |
| 19 | 8C45G819 | 6 |
| 20 (Vigesimal) | 6DF59H20 | 6 |
| 21 | 55101521 | 6 |
| 22 | 437L9322 | 6 |
| 23 | 37B0J723 | 6 |
| 24 (Tetravigesimal) | 2GC4E524 | 6 |
| 25 (Pentavigesimal) | 24JICM25 | 6 |
| 26 (Hexavigesimal) | 1KLI1B26 | 6 |
| 27 (Septemvigesimal) | 1D797Q27 | 6 |
| 28 (Octovigesimal) | 16MQK528 | 6 |
| 29 | 117FEN29 | 6 |
| 30 (Trigesimal) | QCK6H30 | 5 |
| 31 | N5CNE31 | 5 |
| 32 (Duotrigesimal) | KD4IL32 | 5 |
| 33 | I1I2E33 | 5 |
| 34 | G0I0D34 | 5 |
| 35 | E966C35 | 5 |
| 36 (Hexatrigesimal) | CQQ1H36 | 5 |
| 64 (Tetrasexagesimal) | MjE0MDIxOTc= | 12 |