Properties of the Number 3166

Three Thousand One Hundred Sixty-Six

Basics

Value: 3165 → 3166 → 3167

Parity: even

Prime: No

Previous Prime: 3163

Next Prime: 3167

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 1583

Divisors: 1, 2, 1583, 3166

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 110001011110

Octal: 6136

Duodecimal: 19BA

Hexadecimal: c5e

Square: 10023556

Square Root: 56.2672195865408

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 (266·10^k + 1)/3 is prime. A269303

Number of unimodular 2 X 2 matrices having all terms in {0,1,...,n}. A210000

Number of reduced words of length n in the Weyl group B₆. A161699

a(n) = n³ - 4·n² + 6·n - 2. A188377

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

Numbers n such that m + (sum of digits in base-3 representation of m) = n has exactly four solutions. A230856

Number of different prime signatures of the m values when A056239(m) is equal to n. A88887

Positions of 19 after decimal point in decimal expansion of π. A134219

Number of integer partitions of n having more than one permutation with all equal run-lengths. A383090

a(n) is the number of numbers removed in each step of Eratosthenes's sieve for 10!. A145537