Use the form below to do your conversion.
Solution
Step1
Log716991=Log(16991) ÷ Log(7)
Log(16991)= 4.2302189398874
Log(7)=0.84509804001426
Log716991=4.2302189398874 ÷ 0.84509804001426
Ans=5.0055954925845
Step2
Alternatively, the logarithm can be calculated like this.