2² × 313 × 1997

Prime Factor Structure

Factorization String 2^2 × 313 × 1997

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,391,604

Proper Divisor Sum 1,891,360

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #2500213 ← → #2500273

1 2 4 313 626 1,252 1,997 3,994 7,988 625,061 1,250,122 2,500,244

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

2,500,244 1,250,122 625,061 1,875,184 937,592 468,796 234,398 117,199 351,598 175,799 527,398 263,699 791,098 395,549 1,186,648 593,324 296,662 148,331 444,994 222,497 667,492 333,746 166,873 500,620 250,310 125,155 375,466 187,733 563,200 281,600 140,800 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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