λ
Ratio Atlas

2,587,409

11 × 29 × 8111
Deficient Odd Composite

Prime Factor Structure

Factorization String 11 × 29 × 8111
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 2,920,320
Proper Divisor Sum 332,911
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #2587399 ← → #2587411

Radix Representation

Decimal 2587409
Binary 1001110111101100010001 (22 bits)
Octal 0o11675421
Hexadecimal 0x277B11

Divisor Catalog (8)

Collatz Trajectory (187 steps to reach 1)

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

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