Properties of the Number 3926

Three Thousand Nine Hundred Twenty-Six

Basics

Value: 3925 → 3926 → 3927

Parity: even

Prime: No

Previous Prime: 3923

Next Prime: 3929

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 13 × 151

Divisors: 1, 2, 13, 26, 151, 302, 1963, 3926

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 111101010110

Octal: 7526

Duodecimal: 2332

Hexadecimal: f56

Square: 15413476

Square Root: 62.65780079128216

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

Meandric numbers: number of ways a river can cross a road n times. A5316

14-gonal (or tetradecagonal) numbers: a(n) = n*(6·n-5). A51866

Meandric numbers for a river crossing two parallel roads at n points. A76876

Compose the natural numbers with themselves, A(x) = B(B(x)) where B(x) = x/(1-x)² is the generating function for natural numbers. A30267

Numbers that are the sum of 3 positive cubes in more than one way. A8917

Total number of left truncatable primes (without zeros) in base n. A76623

Numbers that have 8 terms in their Zeckendorf representation. A179248

Numbers that are the sum of 3 positive cubes in exactly 2 ways. A25396

Least positive integer m with prime(m)+2 and prime(prime(m))+2 both prime such that prime(m·n)+2 and prime(prime(m·n))+2 are both prime. A259487

Numbers that are the sum of 3 distinct positive cubes in 2 or more ways. A24974