Q: What is 644 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001002 | 10 |
| 3 (Ternary) | 2122123 | 6 |
| 4 (Quaternary) | 220104 | 5 |
| 5 (Quinary) | 100345 | 5 |
| 6 (Senary) | 25526 | 4 |
| 7 (Septenary) | 16107 | 4 |
| 8 (Octal) | 12048 | 4 |
| 9 (Nonary) | 7859 | 3 |
| 10 (Decimal) | 64410 | 3 |
| 11 (Undecimal) | 53611 | 3 |
| 12 (Duodecimal) | 45812 | 3 |
| 13 (Tridecimal) | 3A713 | 3 |
| 14 (Tetradecimal) | 34014 | 3 |
| 15 (Pentadecimal) | 2CE15 | 3 |
| 16 (Hexadecimal) | 28416 | 3 |
| 17 | 23F17 | 3 |
| 18 (Octodecimal) | 1HE18 | 3 |
| 19 | 1EH19 | 3 |
| 20 (Vigesimal) | 1C420 | 3 |
| 21 | 19E21 | 3 |
| 22 | 17622 | 3 |
| 23 | 15023 | 3 |
| 24 (Tetravigesimal) | 12K24 | 3 |
| 25 (Pentavigesimal) | 10J25 | 3 |
| 26 (Hexavigesimal) | OK26 | 2 |
| 27 (Septemvigesimal) | NN27 | 2 |
| 28 (Octovigesimal) | N028 | 2 |
| 29 | M629 | 2 |
| 30 (Trigesimal) | LE30 | 2 |
| 31 | KO31 | 2 |
| 32 (Duotrigesimal) | K432 | 2 |
| 33 | JH33 | 2 |
| 34 | IW34 | 2 |
| 35 | IE35 | 2 |
| 36 (Hexatrigesimal) | HW36 | 2 |
| 64 (Tetrasexagesimal) | NjQ0 | 4 |