Properties of the Number 27863

Twenty-Seven Thousand Eight Hundred Sixty-Three

Basics

Value: 27862 → 27863 → 27864

Parity: odd

Prime: No

Previous Prime: 27851

Next Prime: 27883

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 11 × 17 × 149

Divisors: 1, 11, 17, 149, 187, 1639, 2533, 27863

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 110110011010111

Octal: 66327

Duodecimal: 1415B

Hexadecimal: 6cd7

Square: 776346769

Square Root: 166.9221375372362

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

Number of integer partitions of n whose parts have weakly decreasing numbers of prime factors (A001222). A358909

Products of three distinct strong primes. A363782

Number of partitions of n with equal number of parts congruent to each of 0 and 1 (mod 5). A35552

Backward iterated ( limited ) Fibonacci approximation: A000045. A116557

Numbers k such that k² + (k+1)² + (k+2)² is prime. A27863

Number of nX5 0..3 arrays x(i,j) with each element horizontally, diagonally or antidiagonally next to at least one element with value (x(i,j)+1) mod 4, no adjacent elements equal, and upper left element zero. A231243