Use the form below to do your conversion.
Solution
Step1
Log134991=Log(4991) ÷ Log(13)
Log(4991)= 3.6981875698661
Log(13)=1.1139433523068
Log134991=3.6981875698661 ÷ 1.1139433523068
Ans=3.3199063149914
Step2
Alternatively, the logarithm can be calculated like this.