Properties of the Number 25283

Twenty-Five Thousand Two Hundred Eighty-Three

Basics

Value: 25282 → 25283 → 25284

Parity: odd

Prime: No

Previous Prime: 25261

Next Prime: 25301

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 131 × 193

Divisors: 1, 131, 193, 25283

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 110001011000011

Octal: 61303

Duodecimal: 1276B

Hexadecimal: 62c3

Square: 639230089

Square Root: 159.00628918379297

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 partitions of n where the difference between consecutive parts is at most 5. A238865

Semiprimes whose prime factors are of equal binary length and which differ from each other in exactly two bit positions. A261074

a(n) is the smallest composite number c such that A002110(n) + c is prime. A38771

Numbers k such that the sums (with multiplicity) of prime factors of k and k+1 are both squares. A359445

Number of games of Gothic chess after n plies plus number of games that terminate (i.e., mate) in fewer than n plies. A114037

Brilliant numbers (A078972) whose digit reversal is the product of 2 palindromes greater than 1. A115681

Numbers such that the sum of the reverse of their aliquot parts is equal to the reverse of the sum of their aliquot parts. A278948

Composites that use the same digits as their prime factorization. A25283

Number of n X 6 binary arrays with some element plus some horizontally, vertically, diagonally or antidiagonally adjacent neighbor totalling two exactly once. A268764

Number of nX6 0..2 arrays with some element plus some horizontally, vertically, diagonally or antidiagonally adjacent neighbor totalling two exactly once. A268772