λ
Ratio Atlas

3,959,079

3 × 17 × 149 × 521
Deficient Odd Composite

3,959,079 factors as 3 × 17 × 149 × 521. Its 16 positive divisors give a proper-divisor sum of 1,678,521, so this integer is deficient. The Collatz stopping time is 123 steps.

Prime Factor Structure

Factorization String 3 × 17 × 149 × 521
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 5,637,600
Proper Divisor Sum 1,678,521
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #3959063 ← → #3959089

Radix Representation

Decimal 3959079
Binary 1111000110100100100111 (22 bits)
Octal 0o17064447
Hexadecimal 0x3C6927

Divisor Catalog (16)

Collatz Trajectory (123 steps to reach 1)

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

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