Use the form below to do your conversion.
Solution
Step1
Log913907=Log(13907) ÷ Log(9)
Log(13907)= 4.1432334546532
Log(9)=0.95424250943932
Log913907=4.1432334546532 ÷ 0.95424250943932
Ans=4.3419082818764
Step2
Alternatively, the logarithm can be calculated like this.