2 × 3² × 251

Prime Factor Structure

Factorization String 2 × 3^2 × 251

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 9,828

Proper Divisor Sum 5,310

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #4517 ← → #4519

1 2 3 6 9 18 251 502 753 1,506 2,259 4,518

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

4,518 2,259 6,778 3,389 10,168 5,084 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682 341 1,024 512 256 128 64 32 16 8 4 2 1

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