λ
Ratio Atlas

3,943,010

2 × 5 × 353 × 1117
Deficient Even Composite

3,943,010 factors as 2 × 5 × 353 × 1117. Its 16 positive divisors give a proper-divisor sum of 3,180,886, so this integer is deficient. The Collatz stopping time is 146 steps.

Prime Factor Structure

Factorization String 2 × 5 × 353 × 1117
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 7,123,896
Proper Divisor Sum 3,180,886
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #3943007 ← → #3943019

Radix Representation

Decimal 3943010
Binary 1111000010101001100010 (22 bits)
Octal 0o17025142
Hexadecimal 0x3C2A62

Divisor Catalog (16)

Collatz Trajectory (146 steps to reach 1)

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

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