λ
Ratio Atlas

2,809,474

2 × 1404737
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 1404737
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,214,214
Proper Divisor Sum 1,404,740
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #2809453 ← → #2809483

Radix Representation

Decimal 2809474
Binary 1010101101111010000010 (22 bits)
Octal 0o12557202
Hexadecimal 0x2ADE82

Divisor Catalog (4)

Collatz Trajectory (169 steps to reach 1)

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

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