Use the form below to do your conversion.
Solution
Step1
Log213829=Log(3829) ÷ Log(21)
Log(3829)= 3.5830853663477
Log(21)=1.3222192947339
Log213829=3.5830853663477 ÷ 1.3222192947339
Ans=2.7099024954622
Step2
Alternatively, the logarithm can be calculated like this.