Use the form below to do your conversion.
Solution
Step1
Log1312409=Log(12409) ÷ Log(13)
Log(12409)= 4.0937367845623
Log(13)=1.1139433523068
Log1312409=4.0937367845623 ÷ 1.1139433523068
Ans=3.6749954798731
Step2
Alternatively, the logarithm can be calculated like this.