λ
Ratio Atlas

13,664,646

2 × 33 × 253049
Abundant Even Composite

Prime Factor Structure

Factorization String 2 × 3^3 × 253049
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 30,366,000
Proper Divisor Sum 16,701,354
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #13664627 ← → #13664647

Radix Representation

Decimal 13664646
Binary 110100001000000110000110 (24 bits)
Octal 0o64100606
Hexadecimal 0xD08186

Divisor Catalog (16)

Collatz Trajectory (254 steps to reach 1)

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

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