Properties of the Number 6774

Six Thousand Seven Hundred Seventy-Four

Basics

Value: 6773 → 6774 → 6775

Parity: even

Prime: No

Previous Prime: 6763

Next Prime: 6779

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 1129

Divisors: 1, 2, 3, 6, 1129, 2258, 3387, 6774

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101001110110

Octal: 15166

Duodecimal: 3B06

Hexadecimal: 1a76

Square: 45887076

Square Root: 82.30431337420902

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 (2^k - k - 1)*2^k + 1 is prime. A201362

Number of partitions p of n such that the number of numbers having multiplicity 1 in p is a part and the number of numbers having multiplicity > 1 is not a part. A241416

Column 2 of triangle in A333278. A333280

a(n) = sigma₃(n) - sigma₁(n). A92348

Numbers k such that k and k+1 are both Stolarsky-Niven numbers (A364123). A364124

Number of partitions of n that do not contain 8 as a part. A27342

Number of different groupings among the hierarchical orderings of n unlabeled elements. A104500

a(n) = A161330(n)*3. A161333

Numbers k such that k and k + 1 are both binary Smith numbers (A278909). A331464

Triangle read by rows: T(n,m) (n >= m >= 1) = number of edges in the graph formed by drawing the line segments connecting any two of the (n+1) X (m+1) lattice points in an n X m grid of squares. A333278