λ
Ratio Atlas

781,964

22 × 19 × 10289
Deficient Even Composite

Prime Factor Structure

Factorization String 2^2 × 19 × 10289
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 1,440,600
Proper Divisor Sum 658,636
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #781961 ← → #781967

Radix Representation

Decimal 781964
Binary 10111110111010001100 (20 bits)
Octal 0o2767214
Hexadecimal 0xBEE8C

Divisor Catalog (12)

Collatz Trajectory (43 steps to reach 1)

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

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