Properties of the Number 14065

Fourteen Thousand Sixty-Five

Basics

Value: 14064 → 14065 → 14066

Parity: odd

Prime: No

Previous Prime: 14057

Next Prime: 14071

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 5 × 29 × 97

Divisors: 1, 5, 29, 97, 145, 485, 2813, 14065

Polygonal

Triangular: No

Square: No

Pentagonal: Yes

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11011011110001

Octal: 33361

Duodecimal: 8181

Hexadecimal: 36f1

Square: 197824225

Square Root: 118.59595271340417

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

Triangle read by rows: T(n,f) is the number of rooted maps with n edges and f faces on an orientable surface of genus 1. A269921

Number T(n,k) of entries in the k-th cycles of all permutations of [n] when cycles are ordered by increasing lengths (and increasing smallest elements); triangle T(n,k), n>=1, 1<=k<=n, read by rows. A322383

Number of genus 1 rooted maps with 2 faces with n vertices. A6295

a(n) is the number of rooted maps with n edges and 4 faces on an orientable surface of genus 1. A288071

Pentagonal numbers with prime indices. A116995

Triangle read by rows: T(n,g) is the number of rooted maps with n edges and 2 faces on an orientable surface of genus g. A270406

Triangle read by rows: T(n,g) is the number of rooted maps with n edges and 4 faces on an orientable surface of genus g. A270408

Number of different fixed (possibly) disconnected tetrominoes bounded tightly by an n X n square. A163434

E.g.f. A(x) satisfies: [xⁿ] A(x)ⁿ = n² * [x^n-1] A(x)ⁿ for n>=1. A300616

Triangle of coefficients of polynomials v(n,x) jointly generated with A209830; see the Formula section. A209831