666 (number) on 1/149 in base 10 has a magic total of 666. The prime factorization of 666 is 2 • 3 • 37. Also, 666 is the sum of squares of first seven primes: formula_2 The Roman numeral for 666, DCLXVI, has exactly one occurrence of all symbols whose value is less than 1000 in decreasing order (D = 500, C = 100, L = 50, X = 10, V = 5, I = 1). In the Textus Receptus manuscripts of the New Testament, the Book of Revelation () cryptically asserts 666 to be "man's number" or "the number of a
Hokkien numerals Hokkien numerals The Hokkien language has two regularly used sets of numerals, a colloquial or native Hokkien system and literary system. Literary and colloquial systems are not totally mutually independent; they are sometimes mixed used. For cardinal numbers usage, the colloquial system is usually used. For example, one should use "chi̍t ê lâng" for the meaning of "a person" instead of using "it ê lâng". However, a notable exceptions for numerals 1 and 2 appears while the number is greater than 10. For ""few" hundred and "ten", "twenty" or "thirty"" or ""few" thousand and "few" hundred", in Hokkien the prefixes