Q: What is 1,290 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 101000010102 | 11 |
| 3 (Ternary) | 12022103 | 7 |
| 4 (Quaternary) | 1100224 | 6 |
| 5 (Quinary) | 201305 | 5 |
| 6 (Senary) | 55506 | 4 |
| 7 (Septenary) | 35227 | 4 |
| 8 (Octal) | 24128 | 4 |
| 9 (Nonary) | 16839 | 4 |
| 10 (Decimal) | 129010 | 4 |
| 11 (Undecimal) | A7311 | 3 |
| 12 (Duodecimal) | 8B612 | 3 |
| 13 (Tridecimal) | 78313 | 3 |
| 14 (Tetradecimal) | 68214 | 3 |
| 15 (Pentadecimal) | 5B015 | 3 |
| 16 (Hexadecimal) | 50A16 | 3 |
| 17 | 47F17 | 3 |
| 18 (Octodecimal) | 3HC18 | 3 |
| 19 | 3AH19 | 3 |
| 20 (Vigesimal) | 34A20 | 3 |
| 21 | 2J921 | 3 |
| 22 | 2EE22 | 3 |
| 23 | 2A223 | 3 |
| 24 (Tetravigesimal) | 25I24 | 3 |
| 25 (Pentavigesimal) | 21F25 | 3 |
| 26 (Hexavigesimal) | 1NG26 | 3 |
| 27 (Septemvigesimal) | 1KL27 | 3 |
| 28 (Octovigesimal) | 1I228 | 3 |
| 29 | 1FE29 | 3 |
| 30 (Trigesimal) | 1D030 | 3 |
| 31 | 1AJ31 | 3 |
| 32 (Duotrigesimal) | 18A32 | 3 |
| 33 | 16333 | 3 |
| 34 | 13W34 | 3 |
| 35 | 11U35 | 3 |
| 36 (Hexatrigesimal) | ZU36 | 2 |
| 64 (Tetrasexagesimal) | MTI5MA== | 8 |