λ
Ratio Atlas

3,971,509

1319 × 3011
Deficient Odd Composite

Prime Factor Structure

Factorization String 1319 × 3011
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,975,840
Proper Divisor Sum 4,331
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #3971501 ← → #3971531

Radix Representation

Decimal 3971509
Binary 1111001001100110110101 (22 bits)
Octal 0o17114665
Hexadecimal 0x3C99B5

Divisor Catalog (4)

Collatz Trajectory (198 steps to reach 1)

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

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