Use the form below to do your conversion.
Solution
Step1
Log2113691=Log(13691) ÷ Log(21)
Log(13691)= 4.1364351704584
Log(21)=1.3222192947339
Log2113691=4.1364351704584 ÷ 1.3222192947339
Ans=3.1284032738993
Step2
Alternatively, the logarithm can be calculated like this.