Properties of the Number 63559

Sixty-Three Thousand Five Hundred Fifty-Nine

Basics

Value: 63558 → 63559 → 63560

Parity: odd

Prime: Yes

Previous Prime: 63541

Next Prime: 63577

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 63559

Divisors: 1, 63559

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1111100001000111

Octal: 174107

Duodecimal: 30947

Hexadecimal: f847

Square: 4039746481

Square Root: 252.1091033659832

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

Balanced primes separated from the next lower and next higher prime neighbors by 18. A53073

a(n) = ((5 + 2·sqrt(2))*(1 + sqrt(2))ⁿ + (5 - 2·sqrt(2))*(1 - sqrt(2))ⁿ)/2. A163607

Balanced primes of order one ending in 9. A303095

Balanced primes which are the average of two successive semiprimes. A212820

Primes p such that p⁶ - p⁵ + 1 and p⁶ - p⁵ - 1 are both primes. A243522

Centered 11-gonal (or hendecagonal) primes. A262344

Smallest value of x + y such that x^{2^k} + y^{2^k} is prime for every k = 0..n, where x > y are nonnegative integers. A282352

Numbers n such that (ceiling(sqrt(n·n/2)))² - n·n/2 = 17/2. A175033

Smallest k such that 3^k has exactly n 4's in its decimal representation. A63559

Initial member of 9 consecutive primes {a, b, c, d, e, f, g, h, i} such that (a + b + c)/3, (d + e + f)/3 and (g + h + i)/3 are all prime. A294147