Use the form below to do your conversion.
Solution
Step1
Log139877=Log(9877) ÷ Log(13)
Log(9877)= 3.9946250537686
Log(13)=1.1139433523068
Log139877=3.9946250537686 ÷ 1.1139433523068
Ans=3.5860217177976
Step2
Alternatively, the logarithm can be calculated like this.