Q: What is 21,205 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010010110101012 | 15 |
| 3 (Ternary) | 10020021013 | 10 |
| 4 (Quaternary) | 110231114 | 8 |
| 5 (Quinary) | 11343105 | 7 |
| 6 (Senary) | 2421016 | 6 |
| 7 (Septenary) | 1155527 | 6 |
| 8 (Octal) | 513258 | 5 |
| 9 (Nonary) | 320719 | 5 |
| 10 (Decimal) | 2120510 | 5 |
| 11 (Undecimal) | 14A2811 | 5 |
| 12 (Duodecimal) | 1033112 | 5 |
| 13 (Tridecimal) | 986213 | 4 |
| 14 (Tetradecimal) | 7A2914 | 4 |
| 15 (Pentadecimal) | 643A15 | 4 |
| 16 (Hexadecimal) | 52D516 | 4 |
| 17 | 456617 | 4 |
| 18 (Octodecimal) | 3B8118 | 4 |
| 19 | 31E119 | 4 |
| 20 (Vigesimal) | 2D0520 | 4 |
| 21 | 261G21 | 4 |
| 22 | 1LHJ22 | 4 |
| 23 | 1H1M23 | 4 |
| 24 (Tetravigesimal) | 1CJD24 | 4 |
| 25 (Pentavigesimal) | 18N525 | 4 |
| 26 (Hexavigesimal) | 159F26 | 4 |
| 27 (Septemvigesimal) | 122A27 | 4 |
| 28 (Octovigesimal) | R1928 | 3 |
| 29 | P6629 | 3 |
| 30 (Trigesimal) | NGP30 | 3 |
| 31 | M2131 | 3 |
| 32 (Duotrigesimal) | KML32 | 3 |
| 33 | JFJ33 | 3 |
| 34 | IBN34 | 3 |
| 35 | HAU35 | 3 |
| 36 (Hexatrigesimal) | GD136 | 3 |
| 64 (Tetrasexagesimal) | MjEyMDU= | 8 |