Properties of the Number 3913

Three Thousand Nine Hundred Thirteen

Basics

Value: 3912 → 3913 → 3914

Parity: odd

Prime: No

Previous Prime: 3911

Next Prime: 3917

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 7 × 13 × 43

Divisors: 1, 7, 13, 43, 91, 301, 559, 3913

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111101001001

Octal: 7511

Duodecimal: 2321

Hexadecimal: f49

Square: 15311569

Square Root: 62.55397669213365

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 13 containing a 13 in their decimal representation. A121033

Number of compositions of n with uniform Lyndon factorization and uniform co-Lyndon factorization. A329398

Number of incomplete integer partitions of n, meaning not every number from 0 to n is the sum of some submultiset. A365924

a(n) = n*(2·n+5). A33537

Number of "ON" cells at n-th stage in simple 2-dimensional cellular automaton (see Comments for precise definition). A160118

Number of ways to split a strict composition of n into contiguous subsequences all having the same sum. A336130

Number of distinct lines through the origin in 3-dimensional cube of side length n. A90025

Pseudoprimes to base 6. A5937

Number of (w,x,y,z) with all terms in {1,...,n} and median=mean. A212133

E.g.f.: exp( ∑_n>=1 x^prime(n) / prime(n) ). A218002