2 × 499 × 991

Prime Factor Structure

Factorization String 2 × 499 × 991

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,488,000

Proper Divisor Sum 498,982

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #989011 ← → #989029

1 2 499 991 998 1,982 494,509 989,018

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

989,018 494,509 1,483,528 741,764 370,882 185,441 556,324 278,162 139,081 417,244 208,622 104,311 312,934 156,467 469,402 234,701 704,104 352,052 176,026 88,013 264,040 132,020 66,010 33,005 99,016 49,508 24,754 12,377 37,132 18,566 9,283 27,850 13,925 41,776 20,888 10,444 5,222 2,611 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 1,048

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