3
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'''3''' (three) is a number. It is the [[natural number]] following 2 and preceding 4. | '''3''' (three) is a number. It is the [[natural number]] following 2 and preceding 4. | ||
| + | ==In Math== | ||
| + | Three is the first odd [[prime number]], and the second smallest prime. | ||
| + | *1 + 2 = 3 | ||
| + | *2 + 1 = 3 | ||
| + | *2 x 1.5 = 3 | ||
| + | ==Lucky or Unlucky== | ||
| + | Counting to three is common in situations where a group of people wish to perform an action in [[synchrony]]: ''Now, on the count of three, everybody pull!'' Assuming the counter is proceeding at a uniform rate, the first two counts are necessary to establish the rate, but then everyone can predict when "three" will come based on "one" and "two"; this is likely why three is used instead of some other number. | ||
| - | == In | + | *In [[Vietnam]], it is bad luck to take a photo with three people in it. |
| + | *Luck, especially bad luck, is often said to "come in threes". | ||
| + | *Three strikes and you're out. | ||
| + | *Third time's a charm. | ||
| + | == In religion == | ||
* In The Legend of Zelda a divine relic, The Triforce: Wisdom, Power, and Courage, are represented by 3 Golden triangles. | * In The Legend of Zelda a divine relic, The Triforce: Wisdom, Power, and Courage, are represented by 3 Golden triangles. | ||
| + | |||
| + | ==See Also== | ||
| + | * [[13]] | ||
| + | * [[27]] | ||
| + | * [[Celebrity Threes]] | ||
| + | [[Category: Numbers]] | ||
Current revision as of 05:50, 8 April 2021
3 (three) is a number. It is the natural number following 2 and preceding 4.
Contents |
[edit] In Math
Three is the first odd prime number, and the second smallest prime.
- 1 + 2 = 3
- 2 + 1 = 3
- 2 x 1.5 = 3
[edit] Lucky or Unlucky
Counting to three is common in situations where a group of people wish to perform an action in synchrony: Now, on the count of three, everybody pull! Assuming the counter is proceeding at a uniform rate, the first two counts are necessary to establish the rate, but then everyone can predict when "three" will come based on "one" and "two"; this is likely why three is used instead of some other number.
- In Vietnam, it is bad luck to take a photo with three people in it.
- Luck, especially bad luck, is often said to "come in threes".
- Three strikes and you're out.
- Third time's a charm.
[edit] In religion
- In The Legend of Zelda a divine relic, The Triforce: Wisdom, Power, and Courage, are represented by 3 Golden triangles.
