Base 23 to base 21 conversion

Base 23 to base 21 converter lets you convert number system between base 23 to base 21 and will give you the result with calculation steps and it also supports decimal numbers. Enter your number and choose bases below to start a conversion.

Result

How to convert 1 in base 23 to base 21?

1
1 base 23 = 1 base 21

Calculation steps

To convert 1 in base 23 to base 21, take the following steps.

  1. Convert 1 from base 23 to base 10.
  2. Convert result of the previous step from base 10 to base 21.

Step 1: convert 1 from base 23 to base 10

To start the calculation, let d is the number in each digit and n is the exponent of the number in that digit. Therefore, the steps can be shown in the following table.

Exponent (n)Digit (d)d x 23nCumulative sum
011 x 2301

From the table above, it can be written as a conversion formula as:
(1 × 230)

Then calculate the sum of all the cumulative sums we get:
1 = 1

Step 2: convert from base 10 to base 21

Conversion from base 10 to base 21 can be done by dividing the number by 21 until the quotient is zero. The steps can be shown in the following table.

#Number divides 21QuotientRemaining
11 divides 2101

When the division is complete, connect all the remainders of the division. Starting from the bottom of the table we get 1.

Therefore, 1 in base 23 can to converted to base 21 as 1.

Base 23 to base 21 conversions table

Here is a conversions table comparing the relationship between base 23 and base 21 by using 1 - 100 in base 10 as starting numbers.

Base 23Base 21
11
22
33
44
55
66
77
88
99
AA
BB
CC
DD
EE
FF
GG
HH
II
JJ
KK
L10
M11
1012
1113
1214
1315
1416
1517
1618
1719
181A
191B
1A1C
1B1D
1C1E
1D1F
1E1G
1F1H
1G1I
1H1J
1I1K
1J20
1K21
1L22
1M23
2024
2125
2226
2327
2428
2529
262A
272B
282C
292D
2A2E
2B2F
2C2G
2D2H
2E2I
2F2J
2G2K
2H30
2I31
2J32
2K33
2L34
2M35
3036
3137
3238
3339
343A
353B
363C
373D
383E
393F
3A3G
3B3H
3C3I
3D3J
3E3K
3F40
3G41
3H42
3I43
3J44
3K45
3L46
3M47
4048
4149
424A
434B
444C
454D
464E
474F
484G

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