2 × 3² × 9643

Prime Factor Structure

Factorization String 2 × 3^2 × 9643

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 376,116

Proper Divisor Sum 202,542

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #173573 ← → #173599

1 2 3 6 9 18 9,643 19,286 28,929 57,858 86,787 173,574

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

173,574 86,787 260,362 130,181 390,544 195,272 97,636 48,818 24,409 73,228 36,614 18,307 54,922 27,461 82,384 41,192 20,596 10,298 5,149 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

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