2 × 3² × 18793

Prime Factor Structure

Factorization String 2 × 3^2 × 18793

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 732,966

Proper Divisor Sum 394,692

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #338269 ← → #338279

1 2 3 6 9 18 18,793 37,586 56,379 112,758 169,137 338,274

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

338,274 169,137 507,412 253,706 126,853 380,560 190,280 95,140 47,570 23,785 71,356 35,678 17,839 53,518 26,759 80,278 40,139 120,418 60,209 180,628 90,314 45,157 135,472 67,736 33,868 16,934 8,467 25,402 12,701 38,104 19,052 9,526 4,763 14,290 7,145 21,436 10,718 5,359 16,078 8,039 24,118 12,059 36,178 18,089 54,268 27,134 13,567 40,702 20,351 61,054 30,527 91,582 45,791 137,374 68,687 206,062 103,031 309,094 154,547 463,642

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