Faster access than browser!
13 relations: Lazy caterer's sequence, List of numbers, Nonagonal number, Noncototient, Nontotient, Ruth–Aaron pair, Self number, Sphenic number, Table of divisors, Table of prime factors, 11 (number), 153 (number), 155 (number).
Lazy caterer's sequence
The lazy caterer's sequence, more formally known as the central polygonal numbers, describes the maximum number of pieces of a disk (a pancake or pizza is usually used to describe the situation) that can be made with a given number of straight cuts.
New!!: 154 (number) and Lazy caterer's sequence · See more »
List of numbers
This is a list of articles about numbers (not about numerals).
New!!: 154 (number) and List of numbers · See more »
Nonagonal number
A nonagonal number is a figurate number that extends the concept of triangular and square numbers to the nonagon (a nine-sided polygon).
New!!: 154 (number) and Nonagonal number · See more »
Noncototient
In mathematics, a noncototient is a positive integer n that cannot be expressed as the difference between a positive integer m and the number of coprime integers below it.
New!!: 154 (number) and Noncototient · See more »
Nontotient
In number theory, a nontotient is a positive integer n which is not a totient number: it is not in the range of Euler's totient function φ, that is, the equation φ(x).
New!!: 154 (number) and Nontotient · See more »
Ruth–Aaron pair
In mathematics, a Ruth–Aaron pair consists of two consecutive integers (e.g., 714 and 715) for which the sums of the prime factors of each integer are equal: and There are different variations in the definition, depending on how many times to count primes that appear multiple times in a factorization.
New!!: 154 (number) and Ruth–Aaron pair · See more »
Self number
A self number, Colombian number or Devlali number is an integer that cannot be written as the sum of any other integer n and the individual digits of n. This property is specific to the base used to represent the integers.
New!!: 154 (number) and Self number · See more »
Sphenic number
In number theory, a sphenic number (from σφήνα, 'wedge') is a positive integer that is the product of three distinct prime numbers.
New!!: 154 (number) and Sphenic number · See more »
Table of divisors
The tables below list all of the divisors of the numbers 1 to 1000.
New!!: 154 (number) and Table of divisors · See more »
Table of prime factors
The tables contain the prime factorization of the natural numbers from 1 to 1000.
New!!: 154 (number) and Table of prime factors · See more »
11 (number)
11 (eleven) is the natural number following 10 and preceding 12.
New!!: 154 (number) and 11 (number) · See more »
153 (number)
153 (one hundred fifty-three) is the natural number following 152 and preceding 154.
New!!: 154 (number) and 153 (number) · See more »
155 (number)
155 (one hundred fifty-five) is the natural number following 154 and preceding 156.
New!!: 154 (number) and 155 (number) · See more »
Redirects here:
Number 154, One hundred fifty-four.
