Radix and Starting point

Radix noun - (numeration system) the positive integer that is equivalent to one in the next higher counting place.

Starting point and radix are semantically related in base topic. In some cases you can use "Starting point" instead a noun "Radix".

Starting point noun - Earliest limiting point.

Radix and starting point are semantically related in base topic. Sometimes you can use "Radix" instead a noun phrase "Starting point".