Properties of the Number 7919

Seven Thousand Nine Hundred Nineteen

Basics

Value: 7918 → 7919 → 7920

Parity: odd

Prime: Yes

Previous Prime: 7907

Next Prime: 7927

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 7919

Divisors: 1, 7919

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111011101111

Octal: 17357

Duodecimal: 46BB

Hexadecimal: 1eef

Square: 62710561

Square Root: 88.98876333560322

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

a(n) = (10ⁿ)-th prime. A6988

Primes of the form k² - 2. A28871

Numbers n such that n!3 - 3 is prime, where n!3 = n!!! is a triple factorial number (A007661). A242994

Primes p such that a pure prime power occurs between p and the next prime. A53607

Primes that are palindromic in base 2 (but written here in base 10). A16041

Primes congruent to 2 mod 29. A141978

Primes of form p² - 2, where p is prime. A49002

a(0)=1, a(n) = prime(n³). A55875

Number of integer partitions y of n such that y_i = y_i+1 for all even i. A351003

Primes such that the sum of the predecessor and successor primes is divisible by 29. A112859