# How to memorize 63?

From Rememberg.com, the free mnemonic search directory.

**Congratulations**, we found how to remember 63.

## Mathematical formulaes

Using *math formulaes* is more time-consuming than other mnemonic systems, such as the major and count system, but it is much more universal and language-independant. Using the math formulaes system, we will not remember the number, but we will remember mathematical properties of the number, making it possible for us to remember the number.

- 63 is a Mersenne number. This is a number of the form 2
^{n}-1. The most well-known Mersenne numbers are Mersenne prime numbers, but the number 63 is not a prime. 63 is the Mersenne number for n=6. This means that 2^{6}-1=63

## The Major system

The *major system* is one of the most powerful mnemonic methods to memorize numbers. It describes a mapping of consonants to digits. For example, the letter *M* maps to the digit 3, because it has 3 downstrokes; the letter *"F"* maps to the digit 8, because *"f"*, when hand-written, looks like *"8"*. Through *association* you can associate the words with the number. **Learn the mnemonic major system.**

- GUAM
- GAME
- Gamow
- Geum
- Goma
- Guam
- IgM
- Iwo Jima
- JEM
- agama
- away game
- exogamy
- gam
- game
- gamey
- gamy
- gem
- gm
- go home
- guama
- gum
- gym
- jam
- wigwam
- Ogham
- GMO
- JAM
- Iwo Jima
- GYM
- GOW3
- Goma
- Jami
- GH3
- Jaheim
- Jumeaux
- Exogamy
- Ai Iijima
- G.E.M.
- WJHM
- WigWam
- Gamay
- IGM
- Iijima Ai
- Wagam
- JWM
- Egham
- GUM
- Gemeaux
- JAMU
- GEM
- Jamo
- JMU
- Goyim
- OGame
- WJQM
- O. J. Mayo
- Iga, Mie
- JEM
- WJMO
- Gimhae
- Hog maw
- Jamie
- Ujamaa
- WGOW (AM)
- WJAM
- G-Mex
- .JM
- AG-3
- AG3
- Gumiho
- WGH (AM)
- Jo Maxi