Properties of the Number -542603

Five Hundred Forty-Two Thousand Six Hundred Three

Basics

Value: -542604 → -542603 → -542602

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 542603

Divisors: 1, 542603

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10000100011110001011

Octal: -2043613

Duodecimal: -22200B

Hexadecimal: -8478b

Square: 294418015609

Square Root: 736.6159107703281

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(0)=2; for n>=1, a(n) = smallest prime p such that there is a gap of exactly 2n between p and next prime, or -1 if no such prime exists. A230

Records in A000230. A133429

Primes for which the eight closest primes are smaller. A75050

First occurrence of prime gap 10·n. A140791

Increasing peaks in the prime gap sequence A000230. A86977

a(n) = prime(prime(A096480(n))). A96482

a(n) is the smallest prime p of the form 4k+3 such that nextprime(p) - p = 4n. A82098

Primes p such that q-p = 80, where q is the next prime after p. A126722

Least prime p such that 2n can be written as the sum or absolute difference of p and the next prime, or -1 if no such prime exists. A363544

Smaller of two consecutive primes p and q, both ending with 3, such that q-p = 10n, or -1 if no such primes exist. A381372