Q: What is 821,421 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 110010001000101011012 | 20 |
| 3 (Ternary) | 11122012100003 | 13 |
| 4 (Quaternary) | 30202022314 | 10 |
| 5 (Quinary) | 2022411415 | 9 |
| 6 (Senary) | 253345136 | 8 |
| 7 (Septenary) | 66605467 | 7 |
| 8 (Octal) | 31042558 | 7 |
| 9 (Nonary) | 14817009 | 7 |
| 10 (Decimal) | 82142110 | 6 |
| 11 (Undecimal) | 51116711 | 6 |
| 12 (Duodecimal) | 33743912 | 6 |
| 13 (Tridecimal) | 229B6313 | 6 |
| 14 (Tetradecimal) | 1754CD14 | 6 |
| 15 (Pentadecimal) | 1135B615 | 6 |
| 16 (Hexadecimal) | C88AD16 | 5 |
| 17 | 9E34F17 | 5 |
| 18 (Octodecimal) | 7EF4918 | 5 |
| 19 | 65E7D19 | 5 |
| 20 (Vigesimal) | 52DB120 | 5 |
| 21 | 44ED621 | 5 |
| 22 | 3B33722 | 5 |
| 23 | 2LBHM23 | 5 |
| 24 (Tetravigesimal) | 2BA1L24 | 5 |
| 25 (Pentavigesimal) | 22E6L25 | 5 |
| 26 (Hexavigesimal) | 1KJ3326 | 5 |
| 27 (Septemvigesimal) | 1EJL027 | 5 |
| 28 (Octovigesimal) | 19BKD28 | 5 |
| 29 | 14JKP29 | 5 |
| 30 (Trigesimal) | 10CKL30 | 5 |
| 31 | RHNE31 | 4 |
| 32 (Duotrigesimal) | P25D32 | 4 |
| 33 | MS9I33 | 4 |
| 34 | KUJF34 | 4 |
| 35 | J5J635 | 4 |
| 36 (Hexatrigesimal) | HLT936 | 4 |
| 64 (Tetrasexagesimal) | ODIxNDIx | 8 |