Q: What is 21,542 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010100001001102 | 15 |
| 3 (Ternary) | 10021122123 | 10 |
| 4 (Quaternary) | 111002124 | 8 |
| 5 (Quinary) | 11421325 | 7 |
| 6 (Senary) | 2434226 | 6 |
| 7 (Septenary) | 1165437 | 6 |
| 8 (Octal) | 520468 | 5 |
| 9 (Nonary) | 324859 | 5 |
| 10 (Decimal) | 2154210 | 5 |
| 11 (Undecimal) | 1520411 | 5 |
| 12 (Duodecimal) | 1057212 | 5 |
| 13 (Tridecimal) | 9A6113 | 4 |
| 14 (Tetradecimal) | 7BCA14 | 4 |
| 15 (Pentadecimal) | 65B215 | 4 |
| 16 (Hexadecimal) | 542616 | 4 |
| 17 | 469317 | 4 |
| 18 (Octodecimal) | 3C8E18 | 4 |
| 19 | 32CF19 | 4 |
| 20 (Vigesimal) | 2DH220 | 4 |
| 21 | 26HH21 | 4 |
| 22 | 20B422 | 4 |
| 23 | 1HGE23 | 4 |
| 24 (Tetravigesimal) | 1D9E24 | 4 |
| 25 (Pentavigesimal) | 19BH25 | 4 |
| 26 (Hexavigesimal) | 15ME26 | 4 |
| 27 (Septemvigesimal) | 12EN27 | 4 |
| 28 (Octovigesimal) | RDA28 | 3 |
| 29 | PHO29 | 3 |
| 30 (Trigesimal) | NS230 | 3 |
| 31 | MCS31 | 3 |
| 32 (Duotrigesimal) | L1632 | 3 |
| 33 | JPQ33 | 3 |
| 34 | ILK34 | 3 |
| 35 | HKH35 | 3 |
| 36 (Hexatrigesimal) | GME36 | 3 |
| 64 (Tetrasexagesimal) | MjE1NDI= | 8 |