Q: What is 21,131 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010010100010112 | 15 |
| 3 (Ternary) | 10012221223 | 10 |
| 4 (Quaternary) | 110220234 | 8 |
| 5 (Quinary) | 11340115 | 7 |
| 6 (Senary) | 2414556 | 6 |
| 7 (Septenary) | 1154157 | 6 |
| 8 (Octal) | 512138 | 5 |
| 9 (Nonary) | 318789 | 5 |
| 10 (Decimal) | 2113110 | 5 |
| 11 (Undecimal) | 1497011 | 5 |
| 12 (Duodecimal) | 1028B12 | 5 |
| 13 (Tridecimal) | 980613 | 4 |
| 14 (Tetradecimal) | 79B514 | 4 |
| 15 (Pentadecimal) | 63DB15 | 4 |
| 16 (Hexadecimal) | 528B16 | 4 |
| 17 | 452017 | 4 |
| 18 (Octodecimal) | 3B3H18 | 4 |
| 19 | 31A319 | 4 |
| 20 (Vigesimal) | 2CGB20 | 4 |
| 21 | 25J521 | 4 |
| 22 | 1LEB22 | 4 |
| 23 | 1GLH23 | 4 |
| 24 (Tetravigesimal) | 1CGB24 | 4 |
| 25 (Pentavigesimal) | 18K625 | 4 |
| 26 (Hexavigesimal) | 156J26 | 4 |
| 27 (Septemvigesimal) | 11QH27 | 4 |
| 28 (Octovigesimal) | QQJ28 | 3 |
| 29 | P3J29 | 3 |
| 30 (Trigesimal) | NEB30 | 3 |
| 31 | LUK31 | 3 |
| 32 (Duotrigesimal) | KKB32 | 3 |
| 33 | JDB33 | 3 |
| 34 | I9H34 | 3 |
| 35 | H8Q35 | 3 |
| 36 (Hexatrigesimal) | GAZ36 | 3 |
| 64 (Tetrasexagesimal) | MjExMzE= | 8 |