Properties of the Number -6417

Four Hundred Seventeen

Basics

Value: -6418 → -6417 → -6416

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 23 × 31

Divisors: 1, 3, 9, 23, 31, 69, 93, 207, 279, 713

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1100100010001

Octal: -14421

Duodecimal: -3869

Hexadecimal: -1911

Square: 41177889

Square Root: 80.10617953691214

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

Number of integer partitions of n that cannot be partitioned into two or more blocks with equal sums. A321451

Number of alternating strict compositions of n. Number of alternating (up/down or down/up) permutations of strict integer partitions of n. A349054

T(n,k)=Number of nXk 0..1 arrays with no element unequal to a strict majority of its horizontal, diagonal and antidiagonal neighbors and with new values introduced in order 0 sequentially upwards. A281715

Positive integers m such that π(m²) = π(j²) + π(k²) for no 0 < j <= k < m. A262408

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with all 2X2 subblock sums the same. A184003

Numbers with more than one factorization into S-primes. See A054520 and A057948 for definition. A57949

Numbers primitive with respect to having more than one factorization into S-primes. See related sequences for definition. A57950

Connell (5,3)-sum sequence (partial sums of the (5,3)-Connell sequence). A122795

Numbers k such that N = (35k)⁶ is a twin rank (A002822: 6N +- 1 are twin primes). A326235

Number of parts in all partitions of all the numbers in {1,2,...,n} into distinct parts. A15724