Use the form below to do your conversion.
Solution
Step1
Log139577=Log(9577) ÷ Log(13)
Log(9577)= 3.98122948742
Log(13)=1.1139433523068
Log139577=3.98122948742 ÷ 1.1139433523068
Ans=3.5739963609239
Step2
Alternatively, the logarithm can be calculated like this.