λ
Ratio Atlas

729,612

22 × 32 × 13 × 1559
Abundant Even Composite

Prime Factor Structure

Factorization String 2^2 × 3^2 × 13 × 1559
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 36
Divisor Sum (σ) 1,987,440
Proper Divisor Sum 1,257,828
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #729607 ← → #729613

Radix Representation

Decimal 729612
Binary 10110010001000001100 (20 bits)
Octal 0o2621014
Hexadecimal 0xB220C

Divisor Catalog (36)

Collatz Trajectory (61 steps to reach 1)

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

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