λ
Ratio Atlas

646,499

7 × 92357
Deficient Odd Composite

Prime Factor Structure

Factorization String 7 × 92357
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 738,864
Proper Divisor Sum 92,365
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #646453 ← → #646519

Radix Representation

Decimal 646499
Binary 10011101110101100011 (20 bits)
Octal 0o2356543
Hexadecimal 0x9DD63

Divisor Catalog (4)

Collatz Trajectory (141 steps to reach 1)

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

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