Q: What is 122,121,123 in other base number systems?

 A:

Base Representation Base Count
2 (Binary) 1110100011101101011101000112 27
3 (Ternary) 221112101012001203 17
4 (Quaternary) 131013122322034 14
5 (Quinary) 2222303334435 12
6 (Senary) 200412513236 11
7 (Septenary) 30120041557 10
8 (Octal) 7216656438 9
9 (Nonary) 2747116169 9
10 (Decimal) 12212112310 9
11 (Undecimal) 62A3045311 8
12 (Duodecimal) 34A93B4312 8
13 (Tridecimal) 1C3BA52713 8
14 (Tetradecimal) 1230CAD514 8
15 (Pentadecimal) AAC408315 7
16 (Hexadecimal) 7476BA316 7
17 5102C7817 7
18 (Octodecimal) 3AB5F0F18 7
19 2B619CA19 7
20 (Vigesimal) 1I352G320 7
21 18IJCDC21 7
22 11F6K8322 7
23 IM91I123 6
24 (Tetravigesimal) F81NK324 6
25 (Pentavigesimal) CCFIJN25 6
26 (Hexavigesimal) A764E726 6
27 (Septemvigesimal) 8DLAIF27 6
28 (Octovigesimal) 72J2KJ28 6
29 5RJ6C629 6
30 (Trigesimal) 50N04330 6
31 48784231 6
32 (Duotrigesimal) 3KEQT332 6
33 33W6K333 6
34 2ND33P34 6
35 2BDAOX35 6
36 (Hexatrigesimal) 20PH9F36 6
64 (Tetrasexagesimal)MTIyMTIxMTIz12


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