λ
Ratio Atlas

3,979,389

3 × 1326463
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 1326463
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,305,856
Proper Divisor Sum 1,326,467
Digit Sum / Digital Root 48 (Root: 3)
Adjacent Primes #3979363 ← → #3979427

Radix Representation

Decimal 3979389
Binary 1111001011100001111101 (22 bits)
Octal 0o17134175
Hexadecimal 0x3CB87D

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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