Use the form below to do your conversion.
Solution
Step1
Log138891=Log(8891) ÷ Log(13)
Log(8891)= 3.9489506102455
Log(13)=1.1139433523068
Log138891=3.9489506102455 ÷ 1.1139433523068
Ans=3.5450192346566
Step2
Alternatively, the logarithm can be calculated like this.