Use the form below to do your conversion.
Solution
Step1
Log139845=Log(9845) ÷ Log(13)
Log(9845)= 3.9932157204741
Log(13)=1.1139433523068
Log139845=3.9932157204741 ÷ 1.1139433523068
Ans=3.5847565427853
Step2
Alternatively, the logarithm can be calculated like this.