Properties of the Number 29927

Twenty-Nine Thousand Nine Hundred Twenty-Seven

Basics

Value: 29926 → 29927 → 29928

Parity: odd

Prime: Yes

Previous Prime: 29921

Next Prime: 29947

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 29927

Divisors: 1, 29927

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 111010011100111

Octal: 72347

Duodecimal: 1539B

Hexadecimal: 74e7

Square: 895625329

Square Root: 172.9942195566083

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 k² - 2. A28871

Number of ways to partition 2n into distinct positive integers. A35294

Primes of form p² - 2, where p is prime. A49002

Largest prime below prime(n)² (A001248). A54270

Primes having only {2, 7, 9} as digits. A261182

Numbers k such that ∑_i=1..k i⁹ divides ∏_i=1..k i⁹. A166609

Expansion of e.g.f. exp(x) * ∏_k>=1 1/(1 - x^k/k!). A320566

Primes of the form k² - prime(k). A188831

Integers which can be written in exactly three ways as sum of two distinct nonzero pentagonal numbers. A333013

Numbers k such that there is more than one possible solution for A367338(k). A367346