1,998,504

2³ × 3² × 41 × 677

Prime Factor Structure

Factorization String 2^3 × 3^2 × 41 × 677

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 48

Divisor Sum (σ) 5,552,820

Proper Divisor Sum 3,554,316

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1998497 ← → #1998517

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

1,998,504 999,252 499,626 249,813 749,440 374,720 187,360 93,680 46,840 23,420 11,710 5,855 17,566 8,783 26,350 13,175 39,526 19,763 59,290 29,645 88,936 44,468 22,234 11,117 33,352 16,676 8,338 4,169 12,508 6,254 3,127 9,382 4,691 14,074 7,037 21,112 10,556 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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