Properties of the Number 14155

Fourteen Thousand One Hundred Fifty-Five

Basics

Value: 14154 → 14155 → 14156

Parity: odd

Prime: No

Previous Prime: 14153

Next Prime: 14159

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 5 × 19 × 149

Divisors: 1, 5, 19, 95, 149, 745, 2831, 14155

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11011101001011

Octal: 33513

Duodecimal: 8237

Hexadecimal: 374b

Square: 200364025

Square Root: 118.97478724502936

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

Triangle read by rows, s₃(n, k) where s_m(n, k) are the Stirling-Frobenius cycle numbers of order m; n >= 0, k >= 0. A225470

a(n) = 3rd elementary symmetric function of the first n+2 positive integers congruent to 2 mod 3. A24392

a(n) is the number of positive integers k for which ∑_i=1..j (p_i+e_i) = n, where p₁^e_1*...*p_j^e_j is the prime factorization of k. A382330

Composite numbers k such that k-1 divides 2^k-2. A330382

Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-1)², where a(0) = 2, a(1) = 3, b(0) = 1, b(1) = 4, and (a(n)) and (b(n)) are increasing complementary sequences. A296254

p·B_p-1+1 modulo p², where p = prime(n) and B_i denotes the i-th Bernoulli number. A268000

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 721", based on the 5-celled von Neumann neighborhood. A273447

Coefficient of x³ in expansion of (x+2) * (x+5) * ... * (x+3·n-1). A383221

Numbers k such that k![4] - 16 is prime, where k![4] = A007662(k) = quadruple factorial. A329166

a(n) = n-th elementary symmetric function of the first n+1 positive integers congruent to 2 mod 3. A24395