Properties of the Number 14159

Fourteen Thousand One Hundred Fifty-Nine

Basics

Value: 14158 → 14159 → 14160

Parity: odd

Prime: Yes

Previous Prime: 14153

Next Prime: 14173

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 14159

Divisors: 1, 14159

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11011101001111

Octal: 33517

Duodecimal: 823B

Hexadecimal: 374f

Square: 200477281

Square Root: 118.9915963419266

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

π(n), the number of primes <= n. Sometimes called PrimePi(n) to distinguish it from the number 3.14159... A720

Primes of the form k² - 2. A28871

a(n) = 3·a(n-1) + a(n-2) with a(0) = 2, a(1) = 3. A6497

Safe primes which are also Sophie Germain primes. A59455

Primes from merging of 5 successive digits in decimal expansion of π. A104825

Primes seen in the decimal expansion of π (disregarding the decimal point) that are contiguous, smallest and distinct. A47777

Numerators of continued fraction convergents to sqrt(13). A41018

Number of integer partitions of n such that every pair of distinct parts has a different quotient. A325853

Primes p such that (p-1)/2 and (p-3)/4 are also prime. A66179

Numbers whose least quadratic nonresidue (A020649) is 13. A25025