λ
Ratio Atlas

3,967,668

22 × 32 × 307 × 359
Abundant Even Composite

Prime Factor Structure

Factorization String 2^2 × 3^2 × 307 × 359
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 36
Divisor Sum (σ) 10,090,080
Proper Divisor Sum 6,122,412
Digit Sum / Digital Root 45 (Root: 9)
Adjacent Primes #3967651 ← → #3967669

Radix Representation

Decimal 3967668
Binary 1111001000101010110100 (22 bits)
Octal 0o17105264
Hexadecimal 0x3C8AB4

Divisor Catalog (36)

Collatz Trajectory (172 steps to reach 1)

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

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