Properties of the Number 3179

Three Thousand One Hundred Seventy-Nine

Basics

Value: 3178 → 3179 → 3180

Parity: odd

Prime: No

Previous Prime: 3169

Next Prime: 3181

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 11 × 17 ²

Divisors: 1, 11, 17, 187, 289, 3179

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 110001101011

Octal: 6153

Duodecimal: 1A0B

Hexadecimal: c6b

Square: 10106041

Square Root: 56.382621436041795

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

Multiples of 17 containing a 17 in their decimal representation. A121037

Sum of first n semiprimes. A62198

Number of partitions of n in which the sequence of the sum of the same summands is nondecreasing. A304405

Numbers with ordered prime signature (1,2). A95990

Greatest positive integer whose weakly increasing prime indices have weighted sum (A304818) equal to n. A359497

T(n,k)=Number of binary arrays of length n+2·k-1 with no more than k ones in any length 2k subsequence (=50% duty cycle). A212402

Number of polyominoes with n cells that tile the plane by translation. A75198

Square array A(n,k), read by descending antidiagonals, where A(1, k) = A388984(k), and for n > 1, A(n, k) = A003961(A(n-1), k). A388981

a(n) = 11·n². A33584

Number of partitions of n into 9 prime powers (including 1). A341127