20 (number) - Wikipedia
https://en.wikipedia.org/wiki/20_(number)
20 (twenty; Roman numeral XX) is the natural number following 19 and preceding 21. A group of twenty units may also be referred to as a score. Factorization: 2² × 5 Cardinal: twenty Ordinal: 20th, (twentieth)
Factorization: 2² × 5
Cardinal: twenty
Ordinal: 20th, (twentieth)
DA: 68 PA: 94 MOZ Rank: 73