2 × 3² × 7 × 2137

Prime Factor Structure

Factorization String 2 × 3^2 × 7 × 2137

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 667,056

Proper Divisor Sum 397,794

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #269257 ← → #269281

1 2 3 6 7 9 14 18 21 42 63 126 2,137 4,274 6,411 12,822 14,959 19,233 29,918 38,466 44,877 89,754 134,631 269,262

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

269,262 134,631 403,894 201,947 605,842 302,921 908,764 454,382 227,191 681,574 340,787 1,022,362 511,181 1,533,544 766,772 383,386 191,693 575,080 287,540 143,770 71,885 215,656 107,828 53,914 26,957 80,872 40,436 20,218 10,109 30,328 15,164 7,582 3,791 11,374 5,687 17,062 8,531 25,594 12,797 38,392 19,196 9,598 4,799 14,398 7,199 21,598 10,799 32,398 16,199 48,598 24,299 72,898 36,449 109,348 54,674 27,337 82,012 41,006 20,503 61,510

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