Properties of the Number 14791

Fourteen Thousand Seven Hundred Ninety-One

Basics

Value: 14790 → 14791 → 14792

Parity: odd

Prime: No

Previous Prime: 14783

Next Prime: 14797

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 7 × 2113

Divisors: 1, 7, 2113, 14791

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11100111000111

Octal: 34707

Duodecimal: 8687

Hexadecimal: 39c7

Square: 218773681

Square Root: 121.61825520866512

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Number of vertices in a regular drawing of the complete bipartite graph K_n,n. A331755

Number T(n,k) of compositions of n into distinct parts where each part i is marked with a word of length i over a k-ary alphabet whose letters appear in alphabetical order and all k letters occur at least once in the composition; triangle T(n,k), n>=0, 0<=k<=n, read by rows. A261836

a(n) = 8·n² - 1. A157914

a(n) is the number of n-digit numbers whose difference between the largest and smallest digits is equal to 2. A367243

a(n) = (1/9)*((6·n - 7)*2^n-1 - (-1)ⁿ). A113861

Structured heptagonal diamond numbers (vertex structure 5). A100179

Number of compositions of 2n into distinct parts where each part i is marked with a word of length i over an n-ary alphabet whose letters appear in alphabetical order and all n letters occur at least once in the composition. A261828

Number of prime parts in the last section of the set of partitions of n. A144120

Number of compositions of n into distinct parts where each part i is marked with a word of length i over a quaternary alphabet whose letters appear in alphabetical order and all letters occur at least once in the composition. A261855

Number of binary arrays indicating the locations of trailing edge maxima of a random length-n 0..2 array extended with zeros and convolved with 1,1,1. A222432