Properties of the Number 6238

Six Thousand Two Hundred Thirty-Eight

Basics

Value: 6237 → 6238 → 6239

Parity: even

Prime: No

Previous Prime: 6229

Next Prime: 6247

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 3119

Divisors: 1, 2, 3119, 6238

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100001011110

Octal: 14136

Duodecimal: 373A

Hexadecimal: 185e

Square: 38912644

Square Root: 78.98101037591252

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

Interprimes (A024675) which are of the form s·prime, s=2. A75277

Boustrophedon transform of powers of 2. A752

Right-truncatable semiprimes. A85733

Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f. exp(k·x)*(sec(x) + tan(x)). A292975

a(n) = prime(n)²-3. A182200

Costas arrays such that the corresponding permutation is connected. A213339

Numbers m > 3 such that m-1, m, m+1 belong to A307002. A340748

Consecutive states of the linear congruential pseudo-random number generator (936·s + 1399) mod 6655 when started at s=1. A385037

Least positive integers, all distinct, that satisfy sum(n>0,1/a(n)^z)=0, where z=(60+I·11)/61. A84804

a(n+1) = a(n)² + 2·a(n) - 2 and a(1) = 8. A145508