Properties of the Number 4188

Four Thousand One Hundred Eighty-Eight

Basics

Value: 4187 → 4188 → 4189

Parity: even

Prime: No

Previous Prime: 4177

Next Prime: 4201

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 349

Divisors: 1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 1000001011100

Octal: 10134

Duodecimal: 2510

Hexadecimal: 105c

Square: 17539344

Square Root: 64.71475874945375

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 Bernoulli number B_k has denominator 2730. A249134

Number of inequivalent ways (mod D₄) a pair of checkers can be placed on an n X n board. A14409

a(n) = 2·n² + 3·n + 3. A33816

Numbers m such that there are precisely 18 groups of order m. A298909

n satisfying σ(n+1) = σ(n-1). A55574

T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 1 1 and 1 0 1 vertically. A207269

T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 1 1 and 1 1 0 vertically. A207488

Number of ways to split an integer partition of n into contiguous subsequences with strictly increasing sums. A336134

Partial sums of the partition function (A000041), with the last term subtracted. Also the sum of the row of the character table for S_n corresponding to the partition n-1,1 for n>1. Also the sum over all partitions λ of n of one less than the number of 1's in λ. A58884

Sum of all parts of all partitions of all positive integers <= n into consecutive parts. A285900