2,500,246

2 × 7 × 271 × 659

Prime Factor Structure

Factorization String 2 × 7 × 271 × 659

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 4,308,480

Proper Divisor Sum 1,808,234

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #2500213 ← → #2500273

1 2 7 14 271 542 659 1,318 1,897 3,794 4,613 9,226 178,589 357,178 1,250,123 2,500,246

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

2,500,246 1,250,123 3,750,370 1,875,185 5,625,556 2,812,778 1,406,389 4,219,168 2,109,584 1,054,792 527,396 263,698 131,849 395,548 197,774 98,887 296,662 148,331 444,994 222,497 667,492 333,746 166,873 500,620 250,310 125,155 375,466 187,733 563,200 281,600 140,800 70,400 35,200 17,600 8,800 4,400 2,200 1,100 550 275 826 413 1,240 620 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445

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