Properties of the Number -10391

Ten Thousand Three Hundred Ninety-One

Basics

Value: -10392 → -10391 → -10390

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 10391

Divisors: 1, 10391

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10100010010111

Octal: -24227

Duodecimal: -601B

Hexadecimal: -2897

Square: 107972881

Square Root: 101.93625459079807

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 integer compositions of n that are the first sums of some composition. A391683

Numbers whose least quadratic nonresidue (A020649) is 19. A25027

Primes p such that 2p²-1 and 3p²-2 are also prime. A213078

Primes p such that A001175(p) = (p-1)/5. A308790

Primes p such that A001177(p) = (p-1)/5. A308798

Primes q of the form q = 10p + 1, where p is also prime. A55781

Primes which when added to their own rotation yield a prime. A86002

Primes that remain prime through 3 iterations of function f(x) = 6x + 1. A23287

Numbers k such that k·2^m-1 are composites for all exponents m in the range 0<=m<=k. A61154

Primes of the form n² - 13. A154648