Use the form below to do your conversion.
Solution
Step1
Log23139=Log(139) ÷ Log(23)
Log(139)= 2.1430148002541
Log(23)=1.3617278360176
Log23139=2.1430148002541 ÷ 1.3617278360176
Ans=1.5737467822655
Step2
Alternatively, the logarithm can be calculated like this.