151 is a natural number. It is following 150 and preceding 152. In mathematics, a natural number is either a positive integer (1, 2, 3, 4, ...) or a non-negative integer (0, 1, 2, 3, 4, ...). The former definition is generally used in number theory, while the latter is preferred in set theory. ... 150 is the natural number following 149 and preceding 151. ... 152 (one hundred and fifty-two) is the natural number following 151 and preceding 153. ...

It is the 36th prime number, the previous is 149, with which it comprises a twin prime. 151 is also a palindromic prime. 151 is a centered decagonal number. 151 is also a lucky number. In linguistics, cardinal numbers is the name given to number words that are used for quantity (one, two, three), as opposed to ordinal numbers, words that are used for order (first, second, third). ... Commonly, ordinal numbers, or ordinals for short, are numbers used to denote the position in an ordered sequence: first, second, third, fourth, etc. ... In mathematics, factorization or factoring is the decomposition of an object (for example, a number, a polynomial, or a matrix) into a product of other objects, or factors, which when multiplied together give the original. ... In mathematics, a prime number (or prime) is a natural number greater than one whose only positive divisors are one and itself. ... The system of Roman numerals is a numeral system originating in ancient Rome, and was adapted from Etruscan numerals. ... The binary numeral system represents numeric values using two symbols, typically 0 and 1. ... In mathematics and computer science, hexadecimal, or simply hex, is a numeral system with a radix or base of 16 usually written using the symbols 0–9 and A–F or a–f. ... In mathematics, a prime number (or prime) is a natural number greater than one whose only positive divisors are one and itself. ... A twin prime is a prime number that differs from another prime number by two. ... A palindromic prime is a prime number that is also a palindromic number. ... A centered decagonal number is a centered figurate number that represents a decagon with a dot in the center and all other dots surrounding the center dot in successive decagonal layers. ... This article is about the formal mathematical concept defined by Stanislaw Ulam; a discussion of the more common meaning is also available. ...

151 appears in the Padovan sequence, preceded by the terms 65, 86, 114 (it is the sum of the first two of these). The Padovan sequence is the sequence of integers P(n) defined by the initial values and the recurrence relation The first few values of P(n) are 1, 1, 1, 2, 2, 3, 4, 5, 7, 9, 12, 16, 21, 28, 37 . ...

One hundred [and] fifty-one is also:

• The proof number of Bacardi 151 rum.
• The total number of types of Pokémon in the original set, counting Mewtwo and Mew.
• There are many Route 151's in the United States, for example, New York State Highway 151 is a route southeast of Albany, New York.
• A common term used for the GM 2.5 liter "iron duke" engine.