λ
Ratio Atlas

20,184,944

24 × 13 × 53 × 1831
Abundant Even Composite

20,184,944 factors as 2^4 × 13 × 53 × 1831. Its 40 positive divisors give a proper-divisor sum of 22,749,808, so this integer is abundant. The Collatz stopping time is 208 steps.

Prime Factor Structure

Factorization String 2^4 × 13 × 53 × 1831
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 40
Divisor Sum (σ) 42,934,752
Proper Divisor Sum 22,749,808
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #20184929 ← → #20184959

Radix Representation

Decimal 20184944
Binary 1001100111111111101110000 (25 bits)
Octal 0o114777560
Hexadecimal 0x133FF70

Divisor Catalog (40)

Collatz Trajectory (208 steps to reach 1)

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

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