Use the form below to do your conversion.
Solution
Step1
Log139017=Log(9017) ÷ Log(13)
Log(9017)= 3.955062069675
Log(13)=1.1139433523068
Log139017=3.955062069675 ÷ 1.1139433523068
Ans=3.5505055633975
Step2
Alternatively, the logarithm can be calculated like this.