λ
Ratio Atlas

565,142

2 × 282571
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 282571
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 847,716
Proper Divisor Sum 282,574
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #565127 ← → #565163

Radix Representation

Decimal 565142
Binary 10001001111110010110 (20 bits)
Octal 0o2117626
Hexadecimal 0x89F96

Divisor Catalog (4)

Collatz Trajectory (53 steps to reach 1)

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

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