Q: What is 647 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001112 | 10 |
| 3 (Ternary) | 2122223 | 6 |
| 4 (Quaternary) | 220134 | 5 |
| 5 (Quinary) | 100425 | 5 |
| 6 (Senary) | 25556 | 4 |
| 7 (Septenary) | 16137 | 4 |
| 8 (Octal) | 12078 | 4 |
| 9 (Nonary) | 7889 | 3 |
| 10 (Decimal) | 64710 | 3 |
| 11 (Undecimal) | 53911 | 3 |
| 12 (Duodecimal) | 45B12 | 3 |
| 13 (Tridecimal) | 3AA13 | 3 |
| 14 (Tetradecimal) | 34314 | 3 |
| 15 (Pentadecimal) | 2D215 | 3 |
| 16 (Hexadecimal) | 28716 | 3 |
| 17 | 24117 | 3 |
| 18 (Octodecimal) | 1HH18 | 3 |
| 19 | 1F119 | 3 |
| 20 (Vigesimal) | 1C720 | 3 |
| 21 | 19H21 | 3 |
| 22 | 17922 | 3 |
| 23 | 15323 | 3 |
| 24 (Tetravigesimal) | 12N24 | 3 |
| 25 (Pentavigesimal) | 10M25 | 3 |
| 26 (Hexavigesimal) | ON26 | 2 |
| 27 (Septemvigesimal) | NQ27 | 2 |
| 28 (Octovigesimal) | N328 | 2 |
| 29 | M929 | 2 |
| 30 (Trigesimal) | LH30 | 2 |
| 31 | KR31 | 2 |
| 32 (Duotrigesimal) | K732 | 2 |
| 33 | JK33 | 2 |
| 34 | J134 | 2 |
| 35 | IH35 | 2 |
| 36 (Hexatrigesimal) | HZ36 | 2 |
| 64 (Tetrasexagesimal) | NjQ3 | 4 |