λ
Ratio Atlas

100,557

32 × 11173
Deficient Odd Composite

Prime Factor Structure

Factorization String 3^2 × 11173
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 145,262
Proper Divisor Sum 44,705
Digit Sum / Digital Root 18 (Root: 9)
Adjacent Primes #100549 ← → #100559

Radix Representation

Decimal 100557
Binary 11000100011001101 (17 bits)
Octal 0o304315
Hexadecimal 0x188CD

Divisor Catalog (6)

Collatz Trajectory (159 steps to reach 1)

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

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