λ
Ratio Atlas

383,804

22 × 229 × 419
Deficient Even Composite

383,804 factors as 2^2 × 229 × 419. Its 12 positive divisors give a proper-divisor sum of 292,396, so this integer is deficient. The Collatz stopping time is 161 steps.

Prime Factor Structure

Factorization String 2^2 × 229 × 419
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 676,200
Proper Divisor Sum 292,396
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #383797 ← → #383807

Radix Representation

Decimal 383804
Binary 1011101101100111100 (19 bits)
Octal 0o1355474
Hexadecimal 0x5DB3C

Divisor Catalog (12)

Collatz Trajectory (161 steps to reach 1)

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

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