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Properties of the Number 6417

Six Thousand Four Hundred Seventeen

Basics

Value: 6416 → 6417 → 6418

Parity: odd

Prime: No

Previous Prime: 6397

Next Prime: 6421

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

8509 Try Today's Challenge

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