Use the form below to do your conversion.
Solution
Step1
Log137439=Log(7439) ÷ Log(13)
Log(7439)= 3.8715145587084
Log(13)=1.1139433523068
Log137439=3.8715145587084 ÷ 1.1139433523068
Ans=3.4755039838345
Step2
Alternatively, the logarithm can be calculated like this.