Properties of the Number 25931

Twenty-Five Thousand Nine Hundred Thirty-One

Basics

Value: 25930 → 25931 → 25932

Parity: odd

Prime: Yes

Previous Prime: 25919

Next Prime: 25933

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 25931

Divisors: 1, 25931

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110010101001011

Octal: 62513

Duodecimal: 1300B

Hexadecimal: 654b

Square: 672416761

Square Root: 161.03105290595352

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

Initial term in sequence of four consecutive primes separated by 3 consecutive differences each <=6 (i.e., when d=2,4 or 6) and forming d-pattern=[2,6,4]; short d-string notation of pattern = [264]. A78848

Primes of the form 2·n² + 50·n + 23. A217496

Primes of the form p = prime(k) = (prime(k+3)+prime(k-1))/2. A126238

Primes p such that the decimal digits of p² can be partitioned into two or more nonzero squares. A48646

Primes of the form k² + 10. A138355

Lower twin primes with lower twin prime index. A88460

Prime powers that are equal to the sum of the first k prime powers (not including 1) for some k. A364797

Primes p such that p+2, p+8, and p+12 are all prime. A233540

Number of integer partitions of n whose product is greater than the product of their multiplicities. A353505

Smallest positive integer with shortest addition-subtraction chain of length n. A383142