λ
Ratio Atlas

2,559,005

5 × 511801
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 511801
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,070,812
Proper Divisor Sum 511,807
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #2558953 ← → #2559013

Radix Representation

Decimal 2559005
Binary 1001110000110000011101 (22 bits)
Octal 0o11606035
Hexadecimal 0x270C1D

Divisor Catalog (4)

Collatz Trajectory (249 steps to reach 1)

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

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