2 × 3² × 12241

Prime Factor Structure

Factorization String 2 × 3^2 × 12241

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 477,438

Proper Divisor Sum 257,100

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #220333 ← → #220351

1 2 3 6 9 18 12,241 24,482 36,723 73,446 110,169 220,338

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

220,338 110,169 330,508 165,254 82,627 247,882 123,941 371,824 185,912 92,956 46,478 23,239 69,718 34,859 104,578 52,289 156,868 78,434 39,217 117,652 58,826 29,413 88,240 44,120 22,060 11,030 5,515 16,546 8,273 24,820 12,410 6,205 18,616 9,308 4,654 2,327 6,982 3,491 10,474 5,237 15,712 7,856 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403

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