Use the form below to do your conversion.
Solution
Step1
Log139841=Log(9841) ÷ Log(13)
Log(9841)= 3.9930392318069
Log(13)=1.1139433523068
Log139841=3.9930392318069 ÷ 1.1139433523068
Ans=3.5845981068407
Step2
Alternatively, the logarithm can be calculated like this.