Properties of the Number 12607

Twelve Thousand Six Hundred Seven

Basics

Value: 12606 → 12607 → 12608

Parity: odd

Prime: No

Previous Prime: 12601

Next Prime: 12611

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 7 × 1801

Divisors: 1, 7, 1801, 12607

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000100111111

Octal: 30477

Duodecimal: 7367

Hexadecimal: 313f

Square: 158936449

Square Root: 112.28089775202191

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

Toothpick sequence in the three-dimensional grid. A160160

Partition n labeled elements into sets of different sizes and order the sets. A32011

Number T(n,k) of compositions of n into distinct parts where each part i is marked with a word of length i over a k-ary alphabet whose letters appear in alphabetical order and all k letters occur at least once in the composition; triangle T(n,k), n>=0, 0<=k<=n, read by rows. A261836

Partial sums of A151779. A151781

Positions of 3's in A234323. A234804

Expansion of e.g.f. -LambertW(x * (1 - exp(x))). A357267

Number of labeled forests of rooted Greg hypertrees with n white vertices. A364816

Expansion of e.g.f.: (exp(x/(1-x))*(2-x)-1+x)/(1-x)³. A70779

Row sums of triangle A114172, where the g.f. of column n equals the g.f. of row n divided by (1-x)ⁿ⁺¹. A114173

Read (exponents of primes in the factorization of n!) modulo 2 and convert to decimal. A240504