Properties of the Number 986

Nine Hundred Eighty-Six

Basics

Value: 985 → 986 → 987

Parity: even

Prime: No

Previous Prime: 983

Next Prime: 991

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 17 × 29

Divisors: 1, 2, 17, 29, 34, 58, 493, 986

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111011010

Octal: 1732

Duodecimal: 6A2

Hexadecimal: 3da

Square: 972196

Square Root: 31.400636936215164

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

a(n) = Fibonacci(n) - 1. A71

Positive integers which apparently never result in a palindrome under repeated applications of the function A056964(x) = x + (x with digits reversed). A23108

Number of partitions of n such that no part is a sum of two or more other parts. A237667

Number of corners, or planar partitions of n with only one row and one column. A6330

Numbers that are the sum of 12 positive 5th powers. A3357

a(n) = n*(n+5). A28557

Number of (necessarily strict) integer partitions of n with no two consecutive parts divisible. A328171

Numbers that are the sum of 6 positive 6th powers. A3362

Numbers of the form p² + q², with p and q primes. A45636

Bernoulli number B_n has denominator 354. A255684