Use the form below to do your conversion.
Solution
Step1
Log2113739=Log(13739) ÷ Log(21)
Log(13739)= 4.1379551235324
Log(21)=1.3222192947339
Log2113739=4.1379551235324 ÷ 1.3222192947339
Ans=3.1295528207861
Step2
Alternatively, the logarithm can be calculated like this.