Q: What is 21,220 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010010111001002 | 15 |
| 3 (Ternary) | 10020022213 | 10 |
| 4 (Quaternary) | 110232104 | 8 |
| 5 (Quinary) | 11343405 | 7 |
| 6 (Senary) | 2421246 | 6 |
| 7 (Septenary) | 1156037 | 6 |
| 8 (Octal) | 513448 | 5 |
| 9 (Nonary) | 320879 | 5 |
| 10 (Decimal) | 2122010 | 5 |
| 11 (Undecimal) | 14A4111 | 5 |
| 12 (Duodecimal) | 1034412 | 5 |
| 13 (Tridecimal) | 987413 | 4 |
| 14 (Tetradecimal) | 7A3A14 | 4 |
| 15 (Pentadecimal) | 644A15 | 4 |
| 16 (Hexadecimal) | 52E416 | 4 |
| 17 | 457417 | 4 |
| 18 (Octodecimal) | 3B8G18 | 4 |
| 19 | 31EG19 | 4 |
| 20 (Vigesimal) | 2D1020 | 4 |
| 21 | 262A21 | 4 |
| 22 | 1LIC22 | 4 |
| 23 | 1H2E23 | 4 |
| 24 (Tetravigesimal) | 1CK424 | 4 |
| 25 (Pentavigesimal) | 18NK25 | 4 |
| 26 (Hexavigesimal) | 15A426 | 4 |
| 27 (Septemvigesimal) | 122P27 | 4 |
| 28 (Octovigesimal) | R1O28 | 3 |
| 29 | P6L29 | 3 |
| 30 (Trigesimal) | NHA30 | 3 |
| 31 | M2G31 | 3 |
| 32 (Duotrigesimal) | KN432 | 3 |
| 33 | JG133 | 3 |
| 34 | IC434 | 3 |
| 35 | HBA35 | 3 |
| 36 (Hexatrigesimal) | GDG36 | 3 |
| 64 (Tetrasexagesimal) | MjEyMjA= | 8 |