Not a math guy, just asking out of curiosity.
I recently came to understand that a logarithm's integer and fraction parts are respectively called the characteristic and the mantissa (if that's wrong then feel free to smash me to pieces).
Right now I need to do some work with base ten log results and I need to do something depending on if the resulting logarithm has a mantissa of zero:
log10(0.1) = -1
log10(0.2) = -0.698...
...
log10(1) = 0
In the expressions above, is there a specific terminology to differentiate results like -1 and 0 from other logarithms?