Properties of the Number 5361

Five Thousand Three Hundred Sixty-One

Basics

Value: 5360 → 5361 → 5362

Parity: odd

Prime: No

Previous Prime: 5351

Next Prime: 5381

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 1787

Divisors: 1, 3, 1787, 5361

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010011110001

Octal: 12361

Duodecimal: 3129

Hexadecimal: 14f1

Square: 28740321

Square Root: 73.21885003194191

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

Numbers which yield a prime whenever a 1 is inserted anywhere in them (including at the beginning or end). A68679

a(n) = ∑_k=1..n k*φ(k). A11755

a(1) = 8; a(n) is smallest number > a(n-1) such that the juxtaposition a(1)a(2)...a(n) is a prime. A74344

Number of nonagons that can be formed with perimeter n. A288255

Number of ON cells after n generations of two-dimensional automaton based on knight moves (see Comments for definition). A319018

Triangle of numbers related to the generalized Catalan sequence C(2;n+1)=A064062(n+1), n>=0. A113647

Concatenations of pairs of primes that differ by 8. A104718

An Ulam-type sequence: a(n) = n if n<=9; for n>9, a(n) = least number > a(n-1) which is a unique sum of 9 distinct earlier terms. A183532

Numbers k such that N = (35k)⁶ is a twin rank (A002822: 6N +- 1 are twin primes). A326235

Composite numbers and 1 which yield a prime whenever a 1 is inserted anywhere in them, including at the beginning or end. A216165