Properties of the Number 2594

Two Thousand Five Hundred Ninety-Four

Basics

Value: 2593 → 2594 → 2595

Parity: even

Prime: No

Previous Prime: 2593

Next Prime: 2609

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 1297

Divisors: 1, 2, 1297, 2594

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101000100010

Octal: 5042

Duodecimal: 1602

Hexadecimal: a22

Square: 6728836

Square Root: 50.93132631298737

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 points on surface of tetrahedron; coordination sequence for sodalite net (equals 2·n²+2 for n > 0). A5893

Coordination sequence for body-centered tetragonal lattice. A8527

Discriminants of real quadratic fields with class number 2 and related continued fraction period length of 24. A51989

Numbers k such that φ(k) is a perfect biquadrate. A78164

Composite and every divisor (except for 1) contains the digit 2. A62664

Number of partitions of n into parts without powers of 2. A101417

Indices of (probable) primes in A030221. A299101

Irregular triangle read by rows: T(n,k) (0 <= k <= n²) are coefficients of exact spanning probability for site percolation along the second dimension for an n X n 2D nnsquare lattice with periodic boundary conditions. A366467

T(n,k)=Number of nXk arrays of the minimum value of corresponding elements and their horizontal, diagonal or antidiagonal neighbors in a random 0..1 nXk array. A218897

Positive numbers such that the digital sum base 2 and the digital sum base 10 are in a ratio of 2:10. A135110