Properties of the Number 16879

Sixteen Thousand Eight Hundred Seventy-Nine

Basics

Value: 16878 → 16879 → 16880

Parity: odd

Prime: Yes

Previous Prime: 16871

Next Prime: 16883

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 16879

Divisors: 1, 16879

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 100000111101111

Octal: 40757

Duodecimal: 9927

Hexadecimal: 41ef

Square: 284900641

Square Root: 129.9192056625963

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

Numbers k such that the difference between k-th prime and next prime is 70. A116493

Difference between first twin prime > 10ⁿ and 10ⁿ. A124001

Primes of the form 3n² + 4. A201477

The least number s having exactly n fours in the continued fraction of sqrt(s). A206584

a(n) = A000040(A096480(n)). A96481

Primes with digit sum = 31. A106767

Primes congruent to 5 mod 59. A142732

Triangular array of numbers of 2-polymatroids of rank k on n labeled points, for n>=0, 0<=k<=2n. A256158

G.f. A(x) satisfies: A(x) = 1 + x + x² + x³ * A(x/(1 - 2·x)) / (1 - 2·x). A351342

Expansion of (1-x)/(1-x²-2·x³). A78026