Q: What is 21,825 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010101010000012 | 15 |
| 3 (Ternary) | 10022211003 | 10 |
| 4 (Quaternary) | 111110014 | 8 |
| 5 (Quinary) | 11443005 | 7 |
| 6 (Senary) | 2450136 | 6 |
| 7 (Septenary) | 1204267 | 6 |
| 8 (Octal) | 525018 | 5 |
| 9 (Nonary) | 328409 | 5 |
| 10 (Decimal) | 2182510 | 5 |
| 11 (Undecimal) | 1544111 | 5 |
| 12 (Duodecimal) | 1076912 | 5 |
| 13 (Tridecimal) | 9C1B13 | 4 |
| 14 (Tetradecimal) | 7D4D14 | 4 |
| 15 (Pentadecimal) | 670015 | 4 |
| 16 (Hexadecimal) | 554116 | 4 |
| 17 | 478E17 | 4 |
| 18 (Octodecimal) | 3D6918 | 4 |
| 19 | 338D19 | 4 |
| 20 (Vigesimal) | 2EB520 | 4 |
| 21 | 27A621 | 4 |
| 22 | 212122 | 4 |
| 23 | 1I5L23 | 4 |
| 24 (Tetravigesimal) | 1DL924 | 4 |
| 25 (Pentavigesimal) | 19N025 | 4 |
| 26 (Hexavigesimal) | 167B26 | 4 |
| 27 (Septemvigesimal) | 12P927 | 4 |
| 28 (Octovigesimal) | RND28 | 3 |
| 29 | PRH29 | 3 |
| 30 (Trigesimal) | O7F30 | 3 |
| 31 | MM131 | 3 |
| 32 (Duotrigesimal) | LA132 | 3 |
| 33 | K1C33 | 3 |
| 34 | ITV34 | 3 |
| 35 | HSK35 | 3 |
| 36 (Hexatrigesimal) | GU936 | 3 |
| 64 (Tetrasexagesimal) | MjE4MjU= | 8 |