λ
Ratio Atlas

21,079,552

29 × 13 × 3167
Abundant Even Composite

Prime Factor Structure

Factorization String 2^9 × 13 × 3167
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 40
Divisor Sum (σ) 45,372,096
Proper Divisor Sum 24,292,544
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #21079537 ← → #21079567

Radix Representation

Decimal 21079552
Binary 1010000011010011000000000 (25 bits)
Octal 0o120323000
Hexadecimal 0x141A600

Divisor Catalog (40)

Collatz Trajectory (66 steps to reach 1)

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

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