λ
Ratio Atlas

6,370,646

2 × 349 × 9127
Deficient Even Composite

6,370,646 factors as 2 × 349 × 9127. Its 8 positive divisors give a proper-divisor sum of 3,213,754, so this integer is deficient. The Collatz stopping time is 147 steps.

Prime Factor Structure

Factorization String 2 × 349 × 9127
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 9,584,400
Proper Divisor Sum 3,213,754
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #6370627 ← → #6370667

Radix Representation

Decimal 6370646
Binary 11000010011010101010110 (23 bits)
Octal 0o30232526
Hexadecimal 0x613556

Divisor Catalog (8)

Collatz Trajectory (147 steps to reach 1)

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

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