λ
Ratio Atlas

2,887,645

5 × 577529
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 577529
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,465,180
Proper Divisor Sum 577,535
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #2887631 ← → #2887649

Radix Representation

Decimal 2887645
Binary 1011000000111111011101 (22 bits)
Octal 0o13007735
Hexadecimal 0x2C0FDD

Divisor Catalog (4)

Collatz Trajectory (275 steps to reach 1)

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

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