Properties of the Number 13924

Thirteen Thousand Nine Hundred Twenty-Four

Basics

Value: 13923 → 13924 → 13925

Parity: even

Prime: No

Previous Prime: 13921

Next Prime: 13931

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 59 ²

Divisors: 1, 2, 4, 59, 118, 236, 3481, 6962, 13924

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11011001100100

Octal: 33144

Duodecimal: 8084

Hexadecimal: 3664

Square: 193877776

Square Root: 118

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

Squares of the squarefree semiprimes (p²*q²). A85986

a(n) = (3·n+1)². A16778

Numbers with 9 divisors. A30627

Products of squares of 2 or more distinct primes. A177492

a(n) = (4n + 2)². A16826

a(n) = (6·n + 4)². A16958

a(n) = (11·n + 8)². A17486

Squares with initial digit '1'. A45784

a(n) = (9·n + 1)². A17174

Squares of semiprimes (A001358). A74985