Q: What is 142,143,421 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10000111100011101111101111012 | 28 |
| 3 (Ternary) | 1002201101220100113 | 18 |
| 4 (Quaternary) | 201320323323314 | 14 |
| 5 (Quinary) | 2423420421415 | 12 |
| 6 (Senary) | 220343432216 | 11 |
| 7 (Septenary) | 33441252107 | 10 |
| 8 (Octal) | 10361676758 | 10 |
| 9 (Nonary) | 3264181049 | 9 |
| 10 (Decimal) | 14214342110 | 9 |
| 11 (Undecimal) | 7326650211 | 8 |
| 12 (Duodecimal) | 3B72AB1112 | 8 |
| 13 (Tridecimal) | 235AAB4413 | 8 |
| 14 (Tetradecimal) | 14C4177714 | 8 |
| 15 (Pentadecimal) | C72B88115 | 7 |
| 16 (Hexadecimal) | 878EFBD16 | 7 |
| 17 | 5F1F1CC17 | 7 |
| 18 (Octodecimal) | 434104D18 | 7 |
| 19 | 307DC1D19 | 7 |
| 20 (Vigesimal) | 2487IB120 | 7 |
| 21 | 1DGICE721 | 7 |
| 22 | 15CH6GD22 | 7 |
| 23 | M1LG2H23 | 6 |
| 24 (Tetravigesimal) | HKA8ID24 | 6 |
| 25 (Pentavigesimal) | EDM4BL25 | 6 |
| 26 (Hexavigesimal) | BP198H26 | 6 |
| 27 (Septemvigesimal) | 9OCH3427 | 6 |
| 28 (Octovigesimal) | 8775AL28 | 6 |
| 29 | 6QS54829 | 6 |
| 30 (Trigesimal) | 5PEH4130 | 6 |
| 31 | 4TSAUK31 | 6 |
| 32 (Duotrigesimal) | 47HRTT32 | 6 |
| 33 | 3KSBID33 | 6 |
| 34 | 34CHET34 | 6 |
| 35 | 2OPAFL35 | 6 |
| 36 (Hexatrigesimal) | 2CMMKD36 | 6 |
| 64 (Tetrasexagesimal) | MTQyMTQzNDIx | 12 |