λ
Ratio Atlas

6,435,731

6435731
Deficient Odd Prime

6,435,731 factors as 6435731. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 72 steps.

Prime Factor Structure

Factorization String 6435731
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 6,435,732
Proper Divisor Sum 1
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #6435721 ← → #6435733

Radix Representation

Decimal 6435731
Binary 11000100011001110010011 (23 bits)
Octal 0o30431623
Hexadecimal 0x623393

Divisor Catalog (2)

Collatz Trajectory (72 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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