Q: What is 642,421 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 100111001101011101012 | 20 |
| 3 (Ternary) | 10121220201013 | 13 |
| 4 (Quaternary) | 21303113114 | 10 |
| 5 (Quinary) | 1310241415 | 9 |
| 6 (Senary) | 214341016 | 8 |
| 7 (Septenary) | 53136437 | 7 |
| 8 (Octal) | 23465658 | 7 |
| 9 (Nonary) | 11782119 | 7 |
| 10 (Decimal) | 64242110 | 6 |
| 11 (Undecimal) | 3A972A11 | 6 |
| 12 (Duodecimal) | 26B93112 | 6 |
| 13 (Tridecimal) | 19654013 | 6 |
| 14 (Tetradecimal) | 12A19314 | 6 |
| 15 (Pentadecimal) | CA53115 | 5 |
| 16 (Hexadecimal) | 9CD7516 | 5 |
| 17 | 7BCF817 | 5 |
| 18 (Octodecimal) | 622E118 | 5 |
| 19 | 4HCAC19 | 5 |
| 20 (Vigesimal) | 4061120 | 5 |
| 21 | 367FA21 | 5 |
| 22 | 2G76L22 | 5 |
| 23 | 26I9823 | 5 |
| 24 (Tetravigesimal) | 1MB7D24 | 5 |
| 25 (Pentavigesimal) | 1G2LL25 | 5 |
| 26 (Hexavigesimal) | 1AE8D26 | 5 |
| 27 (Septemvigesimal) | 15H6A27 | 5 |
| 28 (Octovigesimal) | 117BH28 | 5 |
| 29 | Q9PD29 | 4 |
| 30 (Trigesimal) | NNO130 | 4 |
| 31 | LHF831 | 4 |
| 32 (Duotrigesimal) | JJBL32 | 4 |
| 33 | HSUA33 | 4 |
| 34 | GBOP34 | 4 |
| 35 | EYEV35 | 4 |
| 36 (Hexatrigesimal) | DRP136 | 4 |
| 64 (Tetrasexagesimal) | NjQyNDIx | 8 |