Properties of the Number 19334

Nineteen Thousand Three Hundred Thirty-Four

Basics

Value: 19333 → 19334 → 19335

Parity: even

Prime: No

Previous Prime: 19333

Next Prime: 19373

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 7 × 1381

Divisors: 1, 2, 7, 14, 1381, 2762, 9667, 19334

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 100101110000110

Octal: 45606

Duodecimal: B232

Hexadecimal: 4b86

Square: 373803556

Square Root: 139.04675472660267

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 integer partitions of 2n whose distinct parts sum to n. A364910

T(n, k) = [x^k] ∑_k=0..n Stirling2(n, k)*RisingFactorial(x, k), triangle read by rows, for n >= 0 and 0 <= k <= n. A129062

Smallest of first string of exactly 2n-1 consecutive composite integers. A45881

Matrix product of Stirling2-triangle A008277(n,k) and unsigned Stirling1-triangle |A008275(n,k)|. A79641

Third column (m=2) of triangle A129062 and second column of triangle A079641. A129063

Sum of the entries in the character table of the alternating group A_n. A86808

First subsequent, disjoint occurrence of n consecutive nonprimes. A60064

Triangle read by rows: T(n,k) is the number of Grand Dyck paths of semilength n that have k double rises above the x-axis (n >= 1, k >= 0). A118964

Numbers n such that φ(n) = ∑_j=1..k d(n^j) for some k, where φ(n) is the Euler totient function of n and d(n) is the number of divisors of n. A283757

Coordination sequence for σ-CrFe, Position Xb. A9960