Use the form below to do your conversion.
Solution
Step1
Log1313931=Log(13931) ÷ Log(13)
Log(13931)= 4.143982292224
Log(13)=1.1139433523068
Log1313931=4.143982292224 ÷ 1.1139433523068
Ans=3.7201014608528
Step2
Alternatively, the logarithm can be calculated like this.