Use the form below to do your conversion.
Solution
Step1
Log139437=Log(9437) ÷ Log(13)
Log(9437)= 3.9748339550485
Log(13)=1.1139433523068
Log139437=3.9748339550485 ÷ 1.1139433523068
Ans=3.5682550165744
Step2
Alternatively, the logarithm can be calculated like this.