8 — точная степень (8 = 2 3). Между 8 и следующей точной степенью (9 = 3 2) нет ни одного простого числа.

"Section 8" is common U.S. slang for "crazy," based on the U.S. military's Section 8 discharge for mentally unfit personnel. In China, "8" is used in chat speak as a term for parting.

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4 days ago · A West Arabic numeral, ultimately from Indic numerals (compare Devanagari ८ (8)). See 8 § Evolution of the Arabic digit for more.

Your guide to the number 8, an even composite number. It is composed of one prime number multiplied by itself two times. Mathematical info, prime factorization, fun facts and numerical data for STEM, …

Properties of the number 8: factors, prime check, fibonacci check, bell number check, binary, octal, hexadecimal representations and more.

Aug 8, 2008 · 8 (eight) is the natural number following 7 and preceding 9.

The number 8 can be divided by 4 positive divisors (out of which 3 are even, and one is odd). The sum of these divisors (counting 8) is 15, the average is 3.75.

Dec 8, 2021 · The number 8 plays a significant role in the world around us. So that's why we've put together the top ten facts all about the number 8.

8 is a composite number and the first number which is neither prime nor semiprime. By Mihăilescu's Theorem, it is the only nonzero perfect power that is one less than another perfect power. 8 is the …