Use the form below to do your conversion.
Solution
Step1
Log139757=Log(9757) ÷ Log(13)
Log(9757)= 3.98931630499
Log(13)=1.1139433523068
Log139757=3.98931630499 ÷ 1.1139433523068
Ans=3.5812559918137
Step2
Alternatively, the logarithm can be calculated like this.