1,998,708

2² × 3 × 193 × 863

Prime Factor Structure

Factorization String 2^2 × 3 × 193 × 863

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 24

Divisor Sum (σ) 4,693,248

Proper Divisor Sum 2,694,540

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #1998701 ← → #1998727

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

1,998,708 999,354 499,677 1,499,032 749,516 374,758 187,379 562,138 281,069 843,208 421,604 210,802 105,401 316,204 158,102 79,051 237,154 118,577 355,732 177,866 88,933 266,800 133,400 66,700 33,350 16,675 50,026 25,013 75,040 37,520 18,760 9,380 4,690 2,345 7,036 3,518 1,759 5,278 2,639 7,918 3,959 11,878 5,939 17,818 8,909 26,728 13,364 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706 353

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