RiSuPia content "Prime numbers"｜Panasonic #StayHome

"【Outline】
A “prime number” is a natural number greater than 1 whose only factors are 1 and itself.
In this video, we will explain prime numbers in detail by using examples from the nature world.
There are 3 types of cicadas which grow and appear above ground every 10 years, 13 years, and 15 years.
Meanwhile, above ground, 3 types of natural enemies appear frequently. Mantis appear every 3 years, birds appear every 4 years, and squirrels appear every 5 years.
If the appearance cycle of the cicada and the enemies overlap, the cicadas will not be able to survive.
Which cicada is lucky enough to survive from all the enemies?

【Opening video】
The opening video was created by the following companies.
‣Rhizomatiks Architecture：https://rhizomatiks.com/
‣TYO：http://group.tyo.jp/
‣TYO Drive：https://group.tyo.jp/tyodrive/
‣EDP graphic works：http://www.edp.jp/
‣backslash：http://backslash.net/index.html

※RiSuPia is a hands-on museum inside Panasonic Center TOKYO that enables you to experience the fascination of science and mathematics. (As of 2020)"

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