Q: What is 21,000,021 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100000001101111010101012 | 25 |
| 3 (Ternary) | 11101112201211203 | 16 |
| 4 (Quaternary) | 11000123311114 | 13 |
| 5 (Quinary) | 203340000415 | 11 |
| 6 (Senary) | 20300341536 | 10 |
| 7 (Septenary) | 3433323607 | 9 |
| 8 (Octal) | 1200675258 | 9 |
| 9 (Nonary) | 434565469 | 8 |
| 10 (Decimal) | 2100002110 | 8 |
| 11 (Undecimal) | 1094369911 | 8 |
| 12 (Duodecimal) | 704895912 | 7 |
| 13 (Tridecimal) | 447366313 | 7 |
| 14 (Tetradecimal) | 2B090D714 | 7 |
| 15 (Pentadecimal) | 1C9C36615 | 7 |
| 16 (Hexadecimal) | 1406F5516 | 7 |
| 17 | ED767617 | 6 |
| 18 (Octodecimal) | B20EFF18 | 6 |
| 19 | 892CF519 | 6 |
| 20 (Vigesimal) | 6B501120 | 6 |
| 21 | 52KC2021 | 6 |
| 22 | 41E4A922 | 6 |
| 23 | 360MD923 | 6 |
| 24 (Tetravigesimal) | 2F728L24 | 6 |
| 25 (Pentavigesimal) | 23J00L25 | 6 |
| 26 (Hexavigesimal) | 1JOL3326 | 6 |
| 27 (Septemvigesimal) | 1CDOGF27 | 6 |
| 28 (Octovigesimal) | 164HKL28 | 6 |
| 29 | 10K18J29 | 6 |
| 30 (Trigesimal) | PRNAL30 | 5 |
| 31 | MMS8131 | 5 |
| 32 (Duotrigesimal) | K0RQL32 | 5 |
| 33 | HNBP933 | 5 |
| 34 | FOA3N34 | 5 |
| 35 | DYRUL35 | 5 |
| 36 (Hexatrigesimal) | CI3PX36 | 5 |
| 64 (Tetrasexagesimal) | MjEwMDAwMjE= | 12 |