Q: What is 18,421 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1000111111101012 | 15 |
| 3 (Ternary) | 2210210213 | 9 |
| 4 (Quaternary) | 101333114 | 8 |
| 5 (Quinary) | 10421415 | 7 |
| 6 (Senary) | 2211416 | 6 |
| 7 (Septenary) | 1044647 | 6 |
| 8 (Octal) | 437658 | 5 |
| 9 (Nonary) | 272379 | 5 |
| 10 (Decimal) | 1842110 | 5 |
| 11 (Undecimal) | 1292711 | 5 |
| 12 (Duodecimal) | A7B112 | 4 |
| 13 (Tridecimal) | 850013 | 4 |
| 14 (Tetradecimal) | 69DB14 | 4 |
| 15 (Pentadecimal) | 56D115 | 4 |
| 16 (Hexadecimal) | 47F516 | 4 |
| 17 | 3CCA17 | 4 |
| 18 (Octodecimal) | 32F718 | 4 |
| 19 | 2D0A19 | 4 |
| 20 (Vigesimal) | 261120 | 4 |
| 21 | 1KG421 | 4 |
| 22 | 1G1722 | 4 |
| 23 | 1BIL23 | 4 |
| 24 (Tetravigesimal) | 17ND24 | 4 |
| 25 (Pentavigesimal) | 14BL25 | 4 |
| 26 (Hexavigesimal) | 116D26 | 4 |
| 27 (Septemvigesimal) | P7727 | 3 |
| 28 (Octovigesimal) | NDP28 | 3 |
| 29 | LQ629 | 3 |
| 30 (Trigesimal) | KE130 | 3 |
| 31 | J5731 | 3 |
| 32 (Duotrigesimal) | HVL32 | 3 |
| 33 | GU733 | 3 |
| 34 | FVR34 | 3 |
| 35 | F1B35 | 3 |
| 36 (Hexatrigesimal) | E7P36 | 3 |
| 64 (Tetrasexagesimal) | MTg0MjE= | 8 |