Properties of the Number -5727

Seven Hundred Twenty-Seven

Basics

Value: -5728 → -5727 → -5726

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 23 × 83

Divisors: 1, 3, 23, 69, 83, 249, 1909, 5727

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1011001011111

Octal: -13137

Duodecimal: -3393

Hexadecimal: -165f

Square: 32798529

Square Root: 75.67694497005016

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

G.f.: ∏_k>=1 1/(1+x^k)^k. A255528

Numbers k such that p=k²+2 and p+2 are primes. A86381

Number of distinct regions among all circles that can be constructed on vertices of an n-sided regular polygon, using only a compass. A359046

Recurrence sequence based on positions of digits in decimal places of 1/G, where G is Catalan's constant (also often called K). A98323

Apply partial sum operator thrice to partition numbers. A14160

Numbers k that divide 2^k + 10. A245594

Number of 5-level rooted trees with n leaves. A7714

Number of bipartite partitions of n white objects and 5 black ones. A491

Numbers n such that p = n² + 2, p+2 and p+6 are consecutive primes. A86380

G.f.: A(q) = exp( ∑_n>=1 A002129(n) * 3·A038500(n) * qⁿ/n ). A161804