Properties of the Number 55669

Fifty-Five Thousand Six Hundred Sixty-Nine

Basics

Value: 55668 → 55669 → 55670

Parity: odd

Prime: No

Previous Prime: 55667

Next Prime: 55673

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 179 × 311

Divisors: 1, 179, 311, 55669

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101100101110101

Octal: 154565

Duodecimal: 28271

Hexadecimal: d975

Square: 3099037561

Square Root: 235.94278967580254

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

Smallest k such that (10ⁿ+k, 10ⁿ+k+2) and (10ⁿ⁺¹+k, 10ⁿ⁺¹+k+2) are two pairs of twin primes with k(n+1) > k(n). A224846

Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite MFS = ZSM-57 H1.5[Al1.5Si34.5O72] starting with a T1 atom. A19170

Number of n-bead necklaces labeled with numbers -2..2 not allowing reversal, with sum zero and avoiding the patterns z z+1 z+2 and z z-1 z-2. A209109

Number of prime Hurwitz quaternions of norm prime(n). A55669