λ
Ratio Atlas

3,198,165

3 × 5 × 101 × 2111
Deficient Odd Composite

3,198,165 factors as 3 × 5 × 101 × 2111. Its 16 positive divisors give a proper-divisor sum of 1,972,011, so this integer is deficient. The Collatz stopping time is 71 steps.

Prime Factor Structure

Factorization String 3 × 5 × 101 × 2111
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 5,170,176
Proper Divisor Sum 1,972,011
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #3198163 ← → #3198191

Radix Representation

Decimal 3198165
Binary 1100001100110011010101 (22 bits)
Octal 0o14146325
Hexadecimal 0x30CCD5

Divisor Catalog (16)

Collatz Trajectory (71 steps to reach 1)

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

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