λ
Ratio Atlas

487,338

2 × 3 × 81223
Abundant Even Composite

487,338 factors as 2 × 3 × 81223. Its 8 positive divisors give a proper-divisor sum of 487,350, so this integer is abundant. The Collatz stopping time is 138 steps.

Prime Factor Structure

Factorization String 2 × 3 × 81223
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 974,688
Proper Divisor Sum 487,350
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #487313 ← → #487349

Radix Representation

Decimal 487338
Binary 1110110111110101010 (19 bits)
Octal 0o1667652
Hexadecimal 0x76FAA

Divisor Catalog (8)

Collatz Trajectory (138 steps to reach 1)

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

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