Use the form below to do your conversion.
Solution
Step1
Log1312407=Log(12407) ÷ Log(13)
Log(12407)= 4.0936667822279
Log(13)=1.1139433523068
Log1312407=4.0936667822279 ÷ 1.1139433523068
Ans=3.6749326379572
Step2
Alternatively, the logarithm can be calculated like this.