Properties of the Number 63907

Sixty-Three Thousand Nine Hundred Seven

Basics

Value: 63906 → 63907 → 63908

Parity: odd

Prime: Yes

Previous Prime: 63901

Next Prime: 63913

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 63907

Divisors: 1, 63907

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111100110100011

Octal: 174643

Duodecimal: 30B97

Hexadecimal: f9a3

Square: 4084104649

Square Root: 252.7983386021356

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

Number of odd numbers k such that difference between halving and tripling steps in Collatz (3x+1) trajectory of k is n. A222753

Total number of nodes summed over all self-avoiding planar walks starting at (0,0), ending at (n,n), remaining in the first quadrant and using steps (0,1) and (1,0) on or below the diagonal and using steps (1,1), (-1,1), and (1,-1) on or above the diagonal. A277756

Lesser of twin numbers (differing by 1) of the form F(i)² + F(j)³ (A045704), where F() are Fibonacci numbers. A63907