Use the form below to do your conversion.
Solution
Step1
Log139557=Log(9557) ÷ Log(13)
Log(9557)= 3.9803215860088
Log(13)=1.1139433523068
Log139557=3.9803215860088 ÷ 1.1139433523068
Ans=3.5731813271887
Step2
Alternatively, the logarithm can be calculated like this.