λ
Ratio Atlas

3,976,959

3 × 7 × 31 × 41 × 149
Deficient Odd Composite

3,976,959 factors as 3 × 7 × 31 × 41 × 149. Its 32 positive divisors give a proper-divisor sum of 2,474,241, so this integer is deficient. The Collatz stopping time is 167 steps.

Prime Factor Structure

Factorization String 3 × 7 × 31 × 41 × 149
Distinct Prime Factors 5
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 6,451,200
Proper Divisor Sum 2,474,241
Digit Sum / Digital Root 48 (Root: 3)
Adjacent Primes #3976949 ← → #3976969

Radix Representation

Decimal 3976959
Binary 1111001010111011111111 (22 bits)
Octal 0o17127377
Hexadecimal 0x3CAEFF

Divisor Catalog (32)

Collatz Trajectory (167 steps to reach 1)

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

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