λ
Ratio Atlas

8,994,590

2 × 5 × 11 × 81769
Deficient Even Composite

8,994,590 factors as 2 × 5 × 11 × 81769. Its 16 positive divisors give a proper-divisor sum of 8,667,730, so this integer is deficient. The Collatz stopping time is 111 steps.

Prime Factor Structure

Factorization String 2 × 5 × 11 × 81769
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 17,662,320
Proper Divisor Sum 8,667,730
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #8994569 ← → #8994593

Radix Representation

Decimal 8994590
Binary 100010010011111100011110 (24 bits)
Octal 0o42237436
Hexadecimal 0x893F1E

Divisor Catalog (16)

Collatz Trajectory (111 steps to reach 1)

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

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