λ
Integer Codex

2,589,286

2 × 7 × 184949
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 7 × 184949
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,438,800
Proper Divisor Sum 1,849,514
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #2589281 ← → #2589289

Radix Representation

Decimal 2589286
Binary 1001111000001001100110 (22 bits)
Octal 0o11701146
Hexadecimal 0x278266

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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