Properties of the Number 4079

Four Thousand Seventy-Nine

Basics

Value: 4078 → 4079 → 4080

Parity: odd

Prime: Yes

Previous Prime: 4073

Next Prime: 4091

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 4079

Divisors: 1, 4079

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 111111101111

Octal: 7757

Duodecimal: 243B

Hexadecimal: fef

Square: 16638241

Square Root: 63.86704940734306

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

Primes of the form 2·k² + 29. A7641

Primes or negative values of primes in the sequence b(n) = 47·n² - 1701·n + 10181, n >= 0. A50267

Primes from merging of 4 successive digits in decimal expansion of sqrt(2). A198164

Primes with first digit 4. A45710

Safe primes (A005385) that are not Sophie Germain primes. A59452

Number of connected components of polyhedra in the quarter cubic honeycomb up to translation, rotation, and reflection of the honeycomb. A384274

Generalized Gaussian Fibonacci integers. A88137

T(n,k) = number of (n·k) X k binary arrays with rows in nonincreasing order and n ones in every column. A188392

a(n) is the number of ways to partition an n X n X n cube into 4 noncongruent cuboids. A384311

Square array where the row n lists all numbers k for which A329697(k) = n, read by falling antidiagonals. A334100