2 × 3² × 16111

Prime Factor Structure

Factorization String 2 × 3^2 × 16111

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 628,368

Proper Divisor Sum 338,370

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #289987 ← → #289999

1 2 3 6 9 18 16,111 32,222 48,333 96,666 144,999 289,998

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

289,998 144,999 434,998 217,499 652,498 326,249 978,748 489,374 244,687 734,062 367,031 1,101,094 550,547 1,651,642 825,821 2,477,464 1,238,732 619,366 309,683 929,050 464,525 1,393,576 696,788 348,394 174,197 522,592 261,296 130,648 65,324 32,662 16,331 48,994 24,497 73,492 36,746 18,373 55,120 27,560 13,780 6,890 3,445 10,336 5,168 2,584 1,292 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310

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