Q: What is 25,421 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1100011010011012 | 15 |
| 3 (Ternary) | 10212121123 | 10 |
| 4 (Quaternary) | 120310314 | 8 |
| 5 (Quinary) | 13031415 | 7 |
| 6 (Senary) | 3134056 | 6 |
| 7 (Septenary) | 1340547 | 6 |
| 8 (Octal) | 615158 | 5 |
| 9 (Nonary) | 377759 | 5 |
| 10 (Decimal) | 2542110 | 5 |
| 11 (Undecimal) | 1811011 | 5 |
| 12 (Duodecimal) | 1286512 | 5 |
| 13 (Tridecimal) | B75613 | 4 |
| 14 (Tetradecimal) | 939B14 | 4 |
| 15 (Pentadecimal) | 77EB15 | 4 |
| 16 (Hexadecimal) | 634D16 | 4 |
| 17 | 52G617 | 4 |
| 18 (Octodecimal) | 468518 | 4 |
| 19 | 3D7I19 | 4 |
| 20 (Vigesimal) | 33B120 | 4 |
| 21 | 2FDB21 | 4 |
| 22 | 28BB22 | 4 |
| 23 | 221623 | 4 |
| 24 (Tetravigesimal) | 1K3524 | 4 |
| 25 (Pentavigesimal) | 1FGL25 | 4 |
| 26 (Hexavigesimal) | 1BFJ26 | 4 |
| 27 (Septemvigesimal) | 17NE27 | 4 |
| 28 (Octovigesimal) | 14BP28 | 4 |
| 29 | 116H29 | 4 |
| 30 (Trigesimal) | S7B30 | 3 |
| 31 | QE131 | 3 |
| 32 (Duotrigesimal) | OQD32 | 3 |
| 33 | NBB33 | 3 |
| 34 | LXN34 | 3 |
| 35 | KQB35 | 3 |
| 36 (Hexatrigesimal) | JM536 | 3 |
| 64 (Tetrasexagesimal) | MjU0MjE= | 8 |