Transfinite Number

+A **transfinite number** extends our concept of counting beyond the finite, representing sizes of [infinite sets](/wiki/Infinite_Set). Introduced by [Georg Cantor](/wiki/Georg_Cantor), these numbers allow us to distinguish between different "sizes" of infinity, revealing a hierarchy of infinite magnitudes.

+## See also

+- [Cardinal Number](/wiki/Cardinal_Number)

+- [Ordinal Number](/wiki/Ordinal_Number)

+- [Infinity](/wiki/Infinity)