Properties of the Number 5789

Five Thousand Seven Hundred Eighty-Nine

Basics

Value: 5788 → 5789 → 5790

Parity: odd

Prime: No

Previous Prime: 5783

Next Prime: 5791

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 7 × 827

Divisors: 1, 7, 827, 5789

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1011010011101

Octal: 13235

Duodecimal: 3425

Hexadecimal: 169d

Square: 33512521

Square Root: 76.08547824650904

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 points of norm <= n² in square lattice. A328

Number of balls in pyramid with base either a regular hexagon or a hexagon with alternate sides differing by 1 (balls in hexagonal pyramid of height n taken from hexagonal close-packing). A19298

Values of n such that L(12) and N(12) are both prime, where L(k) = (n²+n+1)*2^2·k + (2·n+1)*2^k + 1, N(k) = (n²+n+1)*2^k + n. A227515

Composite and every divisor (except 1) contains the digit 7. A62676

a(n) is the number of labeled triangle-free simple graphs on n vertices. A213434

ATS: Add Then Sort (i.e., double previous term and then sort digits). A57615

Numbers k such that k and k+1 are both base φ Niven numbers (A334308). A334309

Irregular triangle read by rows where T(n,k) is the number of labeled simple graphs with n vertices and exactly k triangles, 0 <= k <= binomial(n,3). A372170

a(n)² is a square whose digits occur with an equal minimum frequency of 2. A52049

Number of partitions of n containing a clique of size 4. A183561