Properties of the Number 11183

Eleven Thousand One Hundred Eighty-Three

Basics

Value: 11182 → 11183 → 11184

Parity: odd

Prime: No

Previous Prime: 11177

Next Prime: 11197

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 53 × 211

Divisors: 1, 53, 211, 11183

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101110101111

Octal: 25657

Duodecimal: 657B

Hexadecimal: 2baf

Square: 125059489

Square Root: 105.74970449131288

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 m such that Stern polynomial B(m,x) has no irreducible polynomial factors that themselves are Stern polynomials. The initial a(1) = 1 is included by convention. A389918

Products of exactly two distinct primes in A090252, in order of appearance. A354160

Least semiprime of a run of exactly n odd semiprimes. A304457

a(n) = ∑_k=1..n k * τ(k)², where τ is A000005. A320896

Products of exactly two distinct odd primes in A090252, in order of appearance. A354162

Numbers n such that 4(10ⁿ-1)/9·10^ceiling(log₁₀(n+1)) + n is prime. A176089

Nonprimes such that it takes exactly 3 iterations of reverse-and-add digits to generate a prime. A245208

Smallest number m such that prime(n) is a factor of both m and σ(m). A156099

a(n) = [ 2nd elementary symmetric function of {sqrt(k+1)} ], k = 1,2,...,n. A25219

"AGK" (ordered, elements, unlabeled) transform of 2,1,1,1,... A32024