This document discusses number systems, specifically defining the number one for use in the Fibonacci sequence and natural systems. It establishes that the definition of one should correlate to the natural logarithm and comply with natural conditions. It provides an example of defining the value of one for a specific Fibonacci integer n, where n also equals the Fibonacci number D. The value of one is calculated using gamma functions and transition terms related to the Fibonacci sequence and exponential growth, providing an example calculation for the case where n=D=3. Further examples are intended to clarify this nomenclature.