Master Numbers

Master numbers are the repeating double-digit numbers in numerology: 11, 22, 33, 44, 55, 66, 77, 88, and 99. They’re considered amplified numbers, carrying a stronger, more concentrated frequency than numbers that are reduced to a single digit.

In some older or more traditional numerology systems, the term master numbers is used more narrowly and applies only to 11, 22, and 33.  Some people also refer to these as power numbers, especially when distinguishing the full set from the more traditionally recognized master numbers.