Properties of the Number 14565

Fourteen Thousand Five Hundred Sixty-Five

Basics

Value: 14564 → 14565 → 14566

Parity: odd

Prime: No

Previous Prime: 14563

Next Prime: 14591

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 × 971

Divisors: 1, 3, 5, 15, 971, 2913, 4855, 14565

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11100011100101

Octal: 34345

Duodecimal: 8519

Hexadecimal: 38e5

Square: 212139225

Square Root: 120.6855418018248

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 subsets of {1..n} whose cardinality can be written as a nonnegative linear combination of the elements. A367222

Consider the base-4 Kaprekar map n->K(n) defined in A165012. Sequence gives numbers belonging to cycles, including fixed points. A165017

List of fixed points of the base-4 Kaprekar map A165012. A165016

Smallest member of cycle corresponding to n-th term of A165029. A165030

Consider the base-4 Kaprekar map n->K(n) defined in A165012. Sequence gives least elements of each cycle, including fixed points. A165021

a(1) = 3; for n > 1, a(n) = 4·a(n-1) + 4 - n. A353095

Number of 4 element sets of distinct integer sided rectangles that fill an n X n square. A387171

Expansion of (1+3·x)/(1-2·x-7·x²). A96980

a(1) = 1, a(n) = n+a(n-1) if n does not divide a(n-1), else a(n) = n·a(n-1). A95234

Number of nondecreasing arrangements of 6 numbers x(i) in -(n+4)..(n+4) with the sum of sign(x(i))*2^|x(i)| zero. A187990