Properties of the Number 2593

Two Thousand Five Hundred Ninety-Three

Basics

Value: 2592 → 2593 → 2594

Parity: odd

Prime: Yes

Previous Prime: 2591

Next Prime: 2609

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2593

Divisors: 1, 2593

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101000100001

Octal: 5041

Duodecimal: 1601

Hexadecimal: a21

Square: 6723649

Square Root: 50.92150822589606

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

Primes p such that (p+1)/2 is prime. A5383

a(n) = 2·n² + 1. A58331

Class 1- (or Pierpont) primes: primes of the form 2^t*3^u + 1. A5109

Primes with 7 as smallest primitive root. A1126

Primes of the form x² + 24·y². A107008

First term of strong prime quartets: prime(m+1)-prime(m) > prime(m+2)-prime(m+1) > prime(m+3)-prime(m+2). A54804

Primes whose base-9 representation is also the base-6 representation of a prime. A235639

Largest prime < n². A53001

Numbers n such that (n⁹⁷-1)/(n-1) is prime. A217089

Primes prime(k) such that all integers in [(prime(k-1)+1)/2,(prime(k)-1)/2] are composite, excluding those primes in A080359. A164294