Use the form below to do your conversion.
Solution
Step1
Log139623=Log(9623) ÷ Log(13)
Log(9623)= 3.9833104857941
Log(13)=1.1139433523068
Log139623=3.9833104857941 ÷ 1.1139433523068
Ans=3.5758644975484
Step2
Alternatively, the logarithm can be calculated like this.