2 × 3 × 11 × 43

Prime Factor Structure

Factorization String 2 × 3 × 11 × 43

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,336

Proper Divisor Sum 3,498

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2837 ← → #2843

1 2 3 6 11 22 33 43 66 86 129 258 473 946 1,419 2,838

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

2,838 1,419 4,258 2,129 6,388 3,194 1,597 4,792 2,396 1,198 599 1,798 899 2,698 1,349 4,048 2,024 1,012 506 253 760 380 190 95 286 143 430 215 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668

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