Rational Number “74 is the integer that proceeds 73 and preceeds 75. 74 (number) “Template:Infobox number/box 2 (Two;/ˈtuː/) is a number, numeral, and glyph. It is the natural... 2 (number) “72 is the integer that succeeds 71 and precedes 73. This is a composite number. 72 (number) “21 is the integer that succeeds 20 and precedes 22. Prime Factorization: 3 x 7 21 (number) “81 is a number that is between 80 and 82. The prime factorization of 81 is 3 to the fourth power. 81 (number) Pages in category "Rational Number" The following 5 pages are in this category, out of 5 total. 2 2 (number)21 (number)7 72 (number)74 (number)8 81 (number) Categories: Numbers