NOTE ON THE TWO CELEBRITY NUMBERS, PERFECT NUMBERS AND TRIANGULAR NUMBERS

Mathematicians have been fascinated for centuries by the properties and patterns of numbers. They noticed that some numbers are equal to sum all their factors (not including number itself). Such called perfect Thus a positive integer is if it its proper divisors. The search began in ancient times. four 6, 28, 496, 8128 seem known from In this paper, we will investigate important We give easy simple proofs theorems using finite series. our own alternative proof well-known Euclid’s Theorem
 (Theorem I). also prove which play key roles mathematical theory