Q: What is 421,321,421 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 110010001110011011010110011012 | 29 |
| 3 (Ternary) | 10021002101001000023 | 19 |
| 4 (Quaternary) | 1210130312230314 | 15 |
| 5 (Quinary) | 13303242411415 | 13 |
| 6 (Senary) | 1054502140456 | 12 |
| 7 (Septenary) | 133041132237 | 11 |
| 8 (Octal) | 31071553158 | 10 |
| 9 (Nonary) | 10707103029 | 10 |
| 10 (Decimal) | 42132142110 | 9 |
| 11 (Undecimal) | 1A690902411 | 9 |
| 12 (Duodecimal) | B912432512 | 8 |
| 13 (Tridecimal) | 6939832113 | 8 |
| 14 (Tetradecimal) | 3DD54B1314 | 8 |
| 15 (Pentadecimal) | 26EC5E9B15 | 8 |
| 16 (Hexadecimal) | 191CDACD16 | 8 |
| 17 | 107C87A017 | 8 |
| 18 (Octodecimal) | C6H90DB18 | 7 |
| 19 | 8I2I16C19 | 7 |
| 20 (Vigesimal) | 6BD53B120 | 7 |
| 21 | 4J3837H21 | 7 |
| 22 | 3FGC2HF22 | 7 |
| 23 | 2JAD4IF23 | 7 |
| 24 (Tetravigesimal) | 24LLCJ524 | 7 |
| 25 (Pentavigesimal) | 1I3EE6L25 | 7 |
| 26 (Hexavigesimal) | 19BPAE126 | 7 |
| 27 (Septemvigesimal) | 129L99227 | 7 |
| 28 (Octovigesimal) | ODCNLH28 | 6 |
| 29 | KFK1KP29 | 6 |
| 30 (Trigesimal) | HA4ERB30 | 6 |
| 31 | EM6HOI31 | 6 |
| 32 (Duotrigesimal) | CHPMMD32 | 6 |
| 33 | AP8TBQ33 | 6 |
| 34 | 999IUH34 | 6 |
| 35 | 80QPTV35 | 6 |
| 36 (Hexatrigesimal) | 6YUDOT36 | 6 |
| 64 (Tetrasexagesimal) | NDIxMzIxNDIx | 12 |