λ
Ratio Atlas

199,197

32 × 22133
Deficient Odd Composite

199,197 factors as 3^2 × 22133. Its 6 positive divisors give a proper-divisor sum of 88,545, so this integer is deficient. The Collatz stopping time is 41 steps.

Prime Factor Structure

Factorization String 3^2 × 22133
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 287,742
Proper Divisor Sum 88,545
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #199193 ← → #199207

Radix Representation

Decimal 199197
Binary 110000101000011101 (18 bits)
Octal 0o605035
Hexadecimal 0x30A1D

Divisor Catalog (6)

Collatz Trajectory (41 steps to reach 1)

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

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