Properties of the Number 71307

Seventy-One Thousand Three Hundred Seven

Basics

Value: 71306 → 71307 → 71308

Parity: odd

Prime: No

Previous Prime: 71293

Next Prime: 71317

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 19 × 139

Divisors: 1, 3, 9, 19, 27, 57, 139, 171, 417, 513

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001011010001011

Octal: 213213

Duodecimal: 35323

Hexadecimal: 1168b

Square: 5084688249

Square Root: 267.033705737684

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

Ordered factorizations with one level of parentheses indexed by prime signatures. A050354(A025487). A50355

Base 8 digits are, in order, the first n terms of the periodic sequence with initial period 2,1,3. A37636

1/2 number of n X n 0..8 matrices with MM' mod 9 = I. A71307