λ
Ratio Atlas

3,973,647

3 × 311 × 4259
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 311 × 4259
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,316,480
Proper Divisor Sum 1,342,833
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #3973639 ← → #3973649

Radix Representation

Decimal 3973647
Binary 1111001010001000001111 (22 bits)
Octal 0o17121017
Hexadecimal 0x3CA20F

Divisor Catalog (8)

Collatz Trajectory (123 steps to reach 1)

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

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