2 × 3² × 123341

Prime Factor Structure

Factorization String 2 × 3^2 × 123341

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,810,338

Proper Divisor Sum 2,590,200

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #2220089 ← → #2220151

1 2 3 6 9 18 123,341 246,682 370,023 740,046 1,110,069 2,220,138

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

2,220,138 1,110,069 3,330,208 1,665,104 832,552 416,276 208,138 104,069 312,208 156,104 78,052 39,026 19,513 58,540 29,270 14,635 43,906 21,953 65,860 32,930 16,465 49,396 24,698 12,349 37,048 18,524 9,262 4,631 13,894 6,947 20,842 10,421 31,264 15,632 7,816 3,908 1,954 977 2,932 1,466 733 2,200 1,100 550 275 826 413 1,240 620 310 155 466 233 700 350 175 526 263 790 395

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