Properties of the Number 4118

Four Thousand One Hundred Eighteen

Basics

Value: 4117 → 4118 → 4119

Parity: even

Prime: No

Previous Prime: 4111

Next Prime: 4127

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 29 × 71

Divisors: 1, 2, 29, 58, 71, 142, 2059, 4118

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000000010110

Octal: 10026

Duodecimal: 2472

Hexadecimal: 1016

Square: 16957924

Square Root: 64.17164482853778

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 the k-th partition number A000041(k) is prime. A46063

Bernoulli number B_n has denominator 354. A255684

Discriminants of real quadratic fields with class number 2 and related continued fraction period length of 24. A51989

Expansion of 1/(1 - x + x² - x³ - x⁶ + x⁷ - x⁸ + x⁹ - x¹⁰ + x¹¹ - x¹² -x¹⁵ + x¹⁶ - x¹⁷ + x¹⁸). A173911

Numbers whose binary indices are prime numbers. A326782

Number of partitions of n into parts not a multiple of 7. Also number of partitions with at most 6 parts of size 1 and differences between parts at distance 9 are greater than 1. A35985

First differences of A003063. A56182

Array read by antidiagonals: T(m,n) = number of (undirected) paths in the grid graph P_m X P_n. A288518

a(n) = n*(5·n-3). A135706

Array defined by a(n,k) = floor((k+2)/2)*3ⁿ - floor((k+1)/2)*2ⁿ, read by antidiagonals. A217764