Properties of the Number 33127

Thirty-Three Thousand One Hundred Twenty-Seven

Basics

Value: 33126 → 33127 → 33128

Parity: odd

Prime: No

Previous Prime: 33119

Next Prime: 33149

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 157 × 211

Divisors: 1, 157, 211, 33127

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000000101100111

Octal: 100547

Duodecimal: 17207

Hexadecimal: 8167

Square: 1097398129

Square Root: 182.00824157163873

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 x^k + x⁷ + 1 is irreducible over GF(2). A57477

Semiprimes whose binary and ternary representations are prime when read in decimal. A279052

Semiprimes of the form k² + 3. A360740

Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite AFR = SAPO-40 [Si7Al29P28O128].4TPA.OH starting with a T4 atom. A18963

Numbers k>7 such that x^k + x⁷ + x⁶ + x⁵ + x⁴ + x³ + x² + x + 1 is irreducible over GF(2). A57485

Base 9 digits are, in order, the first n terms of the periodic sequence with initial period 1,0,1. A33127

Smallest m such that prime(i) + prime(i-1) < prime(2·i-n) for all i>=m. A214096