Q: What is 21,536,721 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100100010011111110100012 | 25 |
| 3 (Ternary) | 11111120112111003 | 16 |
| 4 (Quaternary) | 11020213331014 | 13 |
| 5 (Quinary) | 210031333415 | 11 |
| 6 (Senary) | 20453350136 | 10 |
| 7 (Septenary) | 3510261637 | 9 |
| 8 (Octal) | 1221177218 | 9 |
| 9 (Nonary) | 444647409 | 8 |
| 10 (Decimal) | 2153672110 | 8 |
| 11 (Undecimal) | 1117A94811 | 8 |
| 12 (Duodecimal) | 726746912 | 7 |
| 13 (Tridecimal) | 4600A2B13 | 7 |
| 14 (Tetradecimal) | 2C0893314 | 7 |
| 15 (Pentadecimal) | 1D563B615 | 7 |
| 16 (Hexadecimal) | 1489FD116 | 7 |
| 17 | F2EA8G17 | 6 |
| 18 (Octodecimal) | B72F6918 | 6 |
| 19 | 8D4H9C19 | 6 |
| 20 (Vigesimal) | 6EC1G120 | 6 |
| 21 | 55FB2321 | 6 |
| 22 | 43KD7J22 | 6 |
| 23 | 37M23423 | 6 |
| 24 (Tetravigesimal) | 2GLM3924 | 6 |
| 25 (Pentavigesimal) | 2538IL25 | 6 |
| 26 (Hexavigesimal) | 1L391B26 | 6 |
| 27 (Septemvigesimal) | 1DE4M927 | 6 |
| 28 (Octovigesimal) | 17128H28 | 6 |
| 29 | 11D1DG29 | 6 |
| 30 (Trigesimal) | QHJKL30 | 5 |
| 31 | N9SMT31 | 5 |
| 32 (Duotrigesimal) | KH7UH32 | 5 |
| 33 | I59JU33 | 5 |
| 34 | G3WCX34 | 5 |
| 35 | ECAYV35 | 5 |
| 36 (Hexatrigesimal) | CTLU936 | 5 |
| 64 (Tetrasexagesimal) | MjE1MzY3MjE= | 12 |