Use the form below to do your conversion.
Solution
Step1
Log1310409=Log(10409) ÷ Log(13)
Log(10409)= 4.0174090085362
Log(13)=1.1139433523068
Log1310409=4.0174090085362 ÷ 1.1139433523068
Ans=3.6064751409636
Step2
Alternatively, the logarithm can be calculated like this.