Use the form below to do your conversion.
Solution
Step1
Log139673=Log(9673) ÷ Log(13)
Log(9673)= 3.9855611877733
Log(13)=1.1139433523068
Log139673=3.9855611877733 ÷ 1.1139433523068
Ans=3.5778849790878
Step2
Alternatively, the logarithm can be calculated like this.