Properties of the Number 11489

Eleven Thousand Four Hundred Eighty-Nine

Basics

Value: 11488 → 11489 → 11490

Parity: odd

Prime: Yes

Previous Prime: 11483

Next Prime: 11491

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 11489

Divisors: 1, 11489

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110011100001

Octal: 26341

Duodecimal: 6795

Hexadecimal: 2ce1

Square: 131997121

Square Root: 107.18675291284833

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

Balanced primes of order twelve. A96704

Initial term in sequence of four consecutive primes separated by 3 consecutive differences each <=6 (i.e., when d=2,4 or 6) and forming d-pattern=[2, 6,6]; short d-string notation of pattern = [266]. A78849

Number of non-crossing multiset partitions of normal multisets of size n. A324171

Largest prime factor of 5ⁿ - 1. A74479

Largest prime factor of n⁴ + 1. A96172

Largest prime factor of 5ⁿ + 1. A74478

Class 6- primes (for definition see A005109). A81425

Numbers k such that k 1's followed by k is a prime. A70746

List of primes p1 such that (p1,p2) are twin primes where both 2·p1+p2 and p1+2·p2 are primes. A174920

Primes p such that A001175(p) = (p-1)/4. A308789