Properties of the Number 3929

Three Thousand Nine Hundred Twenty-Nine

Basics

Value: 3928 → 3929 → 3930

Parity: odd

Prime: Yes

Previous Prime: 3923

Next Prime: 3931

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 3929

Divisors: 1, 3929

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 111101011001

Octal: 7531

Duodecimal: 2335

Hexadecimal: f59

Square: 15437041

Square Root: 62.68173577685928

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 3^k - 2^k is prime. A57468

Number of transitive rooted trees with n nodes. A290689

Take the first n numbers written in base 3, concatenate them, then convert from base 3 to base 10. A48435

Balanced primes of order two. A82077

Smaller member of a twin prime pair whose mean is a multiple of A002110(3)=30. A60229

Primes such that the sum of the predecessor and successor primes is divisible by 17. A112796

Main diagonal of A277320: a(n) = A048720(n, A065621(n)). A277699

Sum of the n-th maximal antirun of odd primes differing by more than two. A373405

Primes p for which the period of reciprocal = (p-1)/8. A56213

Number of numbers of complexity n, i.e., that can be built from n ones using + and *, and require at least that many ones. A5421