Use the form below to do your conversion.
Solution
Step1
Log139133=Log(9133) ÷ Log(13)
Log(9133)= 3.9606134576479
Log(13)=1.1139433523068
Log139133=3.9606134576479 ÷ 1.1139433523068
Ans=3.5554891094291
Step2
Alternatively, the logarithm can be calculated like this.