λ
Ratio Atlas

2,855,992

23 × 356999
Deficient Even Composite

Prime Factor Structure

Factorization String 2^3 × 356999
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,355,000
Proper Divisor Sum 2,499,008
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #2855989 ← → #2856001

Radix Representation

Decimal 2855992
Binary 1010111001010000111000 (22 bits)
Octal 0o12712070
Hexadecimal 0x2B9438

Divisor Catalog (8)

Collatz Trajectory (138 steps to reach 1)

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

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