λ
Ratio Atlas

3,979,817

103 × 38639
Deficient Odd Composite

Prime Factor Structure

Factorization String 103 × 38639
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,018,560
Proper Divisor Sum 38,743
Digit Sum / Digital Root 44 (Root: 8)
Adjacent Primes #3979771 ← → #3979837

Radix Representation

Decimal 3979817
Binary 1111001011101000101001 (22 bits)
Octal 0o17135051
Hexadecimal 0x3CBA29

Divisor Catalog (4)

Collatz Trajectory (167 steps to reach 1)

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

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