Q: What is 18,420 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1000111111101002 | 15 |
| 3 (Ternary) | 2210210203 | 9 |
| 4 (Quaternary) | 101333104 | 8 |
| 5 (Quinary) | 10421405 | 7 |
| 6 (Senary) | 2211406 | 6 |
| 7 (Septenary) | 1044637 | 6 |
| 8 (Octal) | 437648 | 5 |
| 9 (Nonary) | 272369 | 5 |
| 10 (Decimal) | 1842010 | 5 |
| 11 (Undecimal) | 1292611 | 5 |
| 12 (Duodecimal) | A7B012 | 4 |
| 13 (Tridecimal) | 84CC13 | 4 |
| 14 (Tetradecimal) | 69DA14 | 4 |
| 15 (Pentadecimal) | 56D015 | 4 |
| 16 (Hexadecimal) | 47F416 | 4 |
| 17 | 3CC917 | 4 |
| 18 (Octodecimal) | 32F618 | 4 |
| 19 | 2D0919 | 4 |
| 20 (Vigesimal) | 261020 | 4 |
| 21 | 1KG321 | 4 |
| 22 | 1G1622 | 4 |
| 23 | 1BIK23 | 4 |
| 24 (Tetravigesimal) | 17NC24 | 4 |
| 25 (Pentavigesimal) | 14BK25 | 4 |
| 26 (Hexavigesimal) | 116C26 | 4 |
| 27 (Septemvigesimal) | P7627 | 3 |
| 28 (Octovigesimal) | NDO28 | 3 |
| 29 | LQ529 | 3 |
| 30 (Trigesimal) | KE030 | 3 |
| 31 | J5631 | 3 |
| 32 (Duotrigesimal) | HVK32 | 3 |
| 33 | GU633 | 3 |
| 34 | FVQ34 | 3 |
| 35 | F1A35 | 3 |
| 36 (Hexatrigesimal) | E7O36 | 3 |
| 64 (Tetrasexagesimal) | MTg0MjA= | 8 |