λ
Ratio Atlas

2,808,958

2 × 1404479
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 1404479
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,213,440
Proper Divisor Sum 1,404,482
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #2808919 ← → #2808959

Radix Representation

Decimal 2808958
Binary 1010101101110001111110 (22 bits)
Octal 0o12556176
Hexadecimal 0x2ADC7E

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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