2 × 3 × 11² × 443

Prime Factor Structure

Factorization String 2 × 3 × 11^2 × 443

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 708,624

Proper Divisor Sum 387,006

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #321617 ← → #321619

1 2 3 6 11 22 33 66 121 242 363 443 726 886 1,329 2,658 4,873 9,746 14,619 29,238 53,603 107,206 160,809 321,618

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

321,618 160,809 482,428 241,214 120,607 361,822 180,911 542,734 271,367 814,102 407,051 1,221,154 610,577 1,831,732 915,866 457,933 1,373,800 686,900 343,450 171,725 515,176 257,588 128,794 64,397 193,192 96,596 48,298 24,149 72,448 36,224 18,112 9,056 4,528 2,264 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051

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