Properties of the Number 2087

Two Thousand Eighty-Seven

Basics

Value: 2086 → 2087 → 2088

Parity: odd

Prime: Yes

Previous Prime: 2083

Next Prime: 2089

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2087

Divisors: 1, 2087

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 100000100111

Octal: 4047

Duodecimal: 125B

Hexadecimal: 827

Square: 4355569

Square Root: 45.68369512200168

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) = ∑_k=0..n p(k) where p(k) = number of partitions of k (A000041). A70

Number of palindromic partitions of n. A25065

Number of factorization patterns of polynomials of degree n over integers. A6171

Primes of form n² + n + 17. A7635

Primes of the form 30n - 13. A39949

First term of weak prime quartet: p(m+1)-p(m) < p(m+2)-p(m+1) < p(m+3)-p(m+2). A54819

Primes with first digit 2. A45708

Primes from merging of 4 successive digits in decimal expansion of the Golden Ratio, (1+sqrt(5))/2. A103810

Primes of the form 24·k - 1. A134517

Number of distinct possible alternating products of integer partitions of n. A347461