λ
Ratio Atlas

646,922

2 × 107 × 3023
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 107 × 3023
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 979,776
Proper Divisor Sum 332,854
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #646913 ← → #646927

Radix Representation

Decimal 646922
Binary 10011101111100001010 (20 bits)
Octal 0o2357412
Hexadecimal 0x9DF0A

Divisor Catalog (8)

Collatz Trajectory (141 steps to reach 1)

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

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