Properties of the Number 11399

Eleven Thousand Three Hundred Ninety-Nine

Basics

Value: 11398 → 11399 → 11400

Parity: odd

Prime: Yes

Previous Prime: 11393

Next Prime: 11411

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 11399

Divisors: 1, 11399

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110010000111

Octal: 26207

Duodecimal: 671B

Hexadecimal: 2c87

Square: 129937201

Square Root: 106.76609948855489

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

Primes p such that x⁴¹ = 2 has no solution mod p. A59236

Numbers k such that 2^k - 15 is prime. A59612

Primes p such that p, p+12, p+24 are consecutive primes. A52188

Father primes of order 9. A136078

a(n) = T(n,n-3), array T as in A055818. A55820

Primes having only {1, 3, 9} as digits. A329761

Geometric mean of the digits = 3. In other words, the product of the digits is = 3^k where k is the number of digits. A61427

Primes of the form 2·n² + 2·n - 1. A98828

Primes p with property that there exists a number d>0 such that numbers p-k·d, k=1...6, are six primes. A216468

Primes p such that p's set of distinct digits is {1,3,9}. A108383