Q: What is 21,425,321 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100011011101100101010012 | 25 |
| 3 (Ternary) | 11110221120001023 | 16 |
| 4 (Quaternary) | 11012323022214 | 13 |
| 5 (Quinary) | 204411022415 | 11 |
| 6 (Senary) | 20431151456 | 10 |
| 7 (Septenary) | 3500533317 | 9 |
| 8 (Octal) | 1215662518 | 9 |
| 9 (Nonary) | 442750129 | 8 |
| 10 (Decimal) | 2142532110 | 8 |
| 11 (Undecimal) | 1110418511 | 8 |
| 12 (Duodecimal) | 7212AB512 | 7 |
| 13 (Tridecimal) | 459210813 | 7 |
| 14 (Tetradecimal) | 2BBA0C114 | 7 |
| 15 (Pentadecimal) | 1D3339B15 | 7 |
| 16 (Hexadecimal) | 146ECA916 | 7 |
| 17 | F18G1017 | 6 |
| 18 (Octodecimal) | B61D9B18 | 6 |
| 19 | 8C7CH919 | 6 |
| 20 (Vigesimal) | 6DI36120 | 6 |
| 21 | 553AA821 | 6 |
| 22 | 43A34522 | 6 |
| 23 | 37CLCG23 | 6 |
| 24 (Tetravigesimal) | 2GDKHH24 | 6 |
| 25 (Pentavigesimal) | 24L5CL25 | 6 |
| 26 (Hexavigesimal) | 1KN06L26 | 6 |
| 27 (Septemvigesimal) | 1D8E0B27 | 6 |
| 28 (Octovigesimal) | 16O06128 | 6 |
| 29 | 118E0529 | 6 |
| 30 (Trigesimal) | QDFRB30 | 5 |
| 31 | N65PC31 | 5 |
| 32 (Duotrigesimal) | KDR5932 | 5 |
| 33 | I26A533 | 5 |
| 34 | G140H34 | 5 |
| 35 | E9P2135 | 5 |
| 36 (Hexatrigesimal) | CR7VT36 | 5 |
| 64 (Tetrasexagesimal) | MjE0MjUzMjE= | 12 |