Properties of the Number 5519

Five Thousand Five Hundred Nineteen

Basics

Value: 5518 → 5519 → 5520

Parity: odd

Prime: Yes

Previous Prime: 5507

Next Prime: 5521

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 5519

Divisors: 1, 5519

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1010110001111

Octal: 12617

Duodecimal: 323B

Hexadecimal: 158f

Square: 30459361

Square Root: 74.28997240543302

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) = prime(n²). A11757

Primes congruent to 1 mod 31. A142005

Number of 2's in the last section of the set of partitions of n. A182712

a(0)=1, a(n) = prime(n³). A55875

Numbers k such that (7^k + 5^k)/12 is prime. A128337

Smaller member of a twin prime pair whose mean is a multiple of A002110(3)=30. A60229

Initial term in sequence of four consecutive primes separated by 3 consecutive differences each <=6 (i.e., when d=2,4 or 6) and forming d-pattern=[2,6,4]; short d-string notation of pattern = [264]. A78848

a(n) = ∑_k=0..n (-1)^n-k*A000041(k). A87787

Primes p such that p+2 and p+8 are also primes but p+6 is not. A49437

3ⁿ-th prime. A38833