Use the form below to do your conversion.
Solution
Step1
Log131891=Log(1891) ÷ Log(13)
Log(1891)= 3.276691528845
Log(13)=1.1139433523068
Log131891=3.276691528845 ÷ 1.1139433523068
Ans=2.9415243800858
Step2
Alternatively, the logarithm can be calculated like this.