λ
Ratio Atlas

730,722

2 × 3 × 121787
Abundant Even Composite

730,722 factors as 2 × 3 × 121787. Its 8 positive divisors give a proper-divisor sum of 730,734, so this integer is abundant. The Collatz stopping time is 61 steps.

Prime Factor Structure

Factorization String 2 × 3 × 121787
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,461,456
Proper Divisor Sum 730,734
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #730679 ← → #730727

Radix Representation

Decimal 730722
Binary 10110010011001100010 (20 bits)
Octal 0o2623142
Hexadecimal 0xB2662

Divisor Catalog (8)

Collatz Trajectory (61 steps to reach 1)

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

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