2 × 3 × 43 × 1109

Prime Factor Structure

Factorization String 2 × 3 × 43 × 1109

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 586,080

Proper Divisor Sum 299,958

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #286103 ← → #286129

1 2 3 6 43 86 129 258 1,109 2,218 3,327 6,654 47,687 95,374 143,061 286,122

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

286,122 143,061 429,184 214,592 107,296 53,648 26,824 13,412 6,706 3,353 10,060 5,030 2,515 7,546 3,773 11,320 5,660 2,830 1,415 4,246 2,123 6,370 3,185 9,556 4,778 2,389 7,168 3,584 1,792 896 448 224 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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