Use the form below to do your conversion.
Solution
Step1
Log139559=Log(9559) ÷ Log(13)
Log(9559)= 3.9804124616069
Log(13)=1.1139433523068
Log139559=3.9804124616069 ÷ 1.1139433523068
Ans=3.573262907278
Step2
Alternatively, the logarithm can be calculated like this.