Properties of the Number 11343

Eleven Thousand Three Hundred Forty-Three

Basics

Value: 11342 → 11343 → 11344

Parity: odd

Prime: No

Previous Prime: 11329

Next Prime: 11351

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 19 × 199

Divisors: 1, 3, 19, 57, 199, 597, 3781, 11343

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110001001111

Octal: 26117

Duodecimal: 6693

Hexadecimal: 2c4f

Square: 128663649

Square Root: 106.50352106855435

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 k such that p(k), p(k)+6, p(k)+12, p(k)+18 are consecutive primes, where p(k) denotes k-th prime. A90832

Numbers n such that if p=prime(n), then p, p+6, p+12, p+18 are consecutive primes with p=6·k+5 for some k, where prime(n) denotes n-th prime. A90835

a(n) = n*(n+1)*(11·n+1)/6. A132112

T(n,k)=Number of nXk 0..1 arrays with every element equal to 2, 3 or 4 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A300465

p²-p+1 central polygonal numbers with prime indices A002061(prime(n)). A119959

Numbers n such that (n+j) mod (2+j) = 1 for j from 0 to 5 and (n+6) mod 8 <> 1. A96024

Number of partitions of n such that the number of parts having multiplicity >1 is not a part and the number of distinct parts is a part. A241410

Numbers n such that 4n + 1, 4n + 2 and 4n + 3 are not squarefree. A258332

Number of tilings of a 4 X n rectangle using straight (3 X 1) trominoes and 2 X 2 tiles. A202536

a(n) = n*(14·n + 13) + 3. A195029