Use the form below to do your conversion.
Solution
Step1
Log2117429=Log(17429) ÷ Log(21)
Log(17429)= 4.2412724699017
Log(21)=1.3222192947339
Log2117429=4.2412724699017 ÷ 1.3222192947339
Ans=3.2076921633149
Step2
Alternatively, the logarithm can be calculated like this.