Q: What is 1,687,420 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1100110111111011111002 | 21 |
| 3 (Ternary) | 100112012010013 | 14 |
| 4 (Quaternary) | 121233313304 | 11 |
| 5 (Quinary) | 4124441405 | 9 |
| 6 (Senary) | 1001000446 | 9 |
| 7 (Septenary) | 202254107 | 8 |
| 8 (Octal) | 63375748 | 7 |
| 9 (Nonary) | 31516319 | 7 |
| 10 (Decimal) | 168742010 | 7 |
| 11 (Undecimal) | A5286911 | 6 |
| 12 (Duodecimal) | 69462412 | 6 |
| 13 (Tridecimal) | 47109713 | 6 |
| 14 (Tetradecimal) | 31CD4014 | 6 |
| 15 (Pentadecimal) | 234E9A15 | 6 |
| 16 (Hexadecimal) | 19BF7C16 | 6 |
| 17 | 1337E017 | 6 |
| 18 (Octodecimal) | G161A18 | 5 |
| 19 | CI05B19 | 5 |
| 20 (Vigesimal) | AAIB020 | 5 |
| 21 | 8E47721 | 5 |
| 22 | 74A8K22 | 5 |
| 23 | 60FJ223 | 5 |
| 24 (Tetravigesimal) | 521D424 | 5 |
| 25 (Pentavigesimal) | 47OLK25 | 5 |
| 26 (Hexavigesimal) | 3I04K26 | 5 |
| 27 (Septemvigesimal) | 34JJ127 | 5 |
| 28 (Octovigesimal) | 2KO9028 | 5 |
| 29 | 2B5CQ29 | 5 |
| 30 (Trigesimal) | 22ERA30 | 5 |
| 31 | 1PJRS31 | 5 |
| 32 (Duotrigesimal) | 1JFRS32 | 5 |
| 33 | 1DVGV33 | 5 |
| 34 | 18VO034 | 5 |
| 35 | 14CH035 | 5 |
| 36 (Hexatrigesimal) | 1060S36 | 5 |
| 64 (Tetrasexagesimal) | MTY4NzQyMA== | 12 |