λ
Ratio Atlas

784,355

5 × 11 × 13 × 1097
Deficient Odd Composite

784,355 factors as 5 × 11 × 13 × 1097. Its 16 positive divisors give a proper-divisor sum of 322,429, so this integer is deficient. The Collatz stopping time is 69 steps.

Prime Factor Structure

Factorization String 5 × 11 × 13 × 1097
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 1,106,784
Proper Divisor Sum 322,429
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #784351 ← → #784367

Radix Representation

Decimal 784355
Binary 10111111011111100011 (20 bits)
Octal 0o2773743
Hexadecimal 0xBF7E3

Divisor Catalog (16)

Collatz Trajectory (69 steps to reach 1)

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

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