2 × 7 × 83 × 2689

Prime Factor Structure

Factorization String 2 × 7 × 83 × 2689

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,423,040

Proper Divisor Sum 2,298,422

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3124609 ← → #3124631

1 2 7 14 83 166 581 1,162 2,689 5,378 18,823 37,646 223,187 446,374 1,562,309 3,124,618

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

3,124,618 1,562,309 4,686,928 2,343,464 1,171,732 585,866 292,933 878,800 439,400 219,700 109,850 54,925 164,776 82,388 41,194 20,597 61,792 30,896 15,448 7,724 3,862 1,931 5,794 2,897 8,692 4,346 2,173 6,520 3,260 1,630 815 2,446 1,223 3,670 1,835 5,506 2,753 8,260 4,130 2,065 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744 872 436 218 109 328 164 82 41 124 62 31 94

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