Use the form below to do your conversion.
Solution
Step1
Log138657=Log(8657) ÷ Log(13)
Log(8657)= 3.9373674175173
Log(13)=1.1139433523068
Log138657=3.9373674175173 ÷ 1.1139433523068
Ans=3.5346208668183
Step2
Alternatively, the logarithm can be calculated like this.