2 × 3³ × 36637

Prime Factor Structure

Factorization String 2 × 3^3 × 36637

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,396,560

Proper Divisor Sum 2,418,162

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #1978393 ← → #1978411

1 2 3 6 9 18 27 54 36,637 73,274 109,911 219,822 329,733 659,466 989,199 1,978,398

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

1,978,398 989,199 2,967,598 1,483,799 4,451,398 2,225,699 6,677,098 3,338,549 10,015,648 5,007,824 2,503,912 1,251,956 625,978 312,989 938,968 469,484 234,742 117,371 352,114 176,057 528,172 264,086 132,043 396,130 198,065 594,196 297,098 148,549 445,648 222,824 111,412 55,706 27,853 83,560 41,780 20,890 10,445 31,336 15,668 7,834 3,917 11,752 5,876 2,938 1,469 4,408 2,204 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096

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