2 × 3 × 13 × 5087

Prime Factor Structure

Factorization String 2 × 3 × 13 × 5087

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 854,784

Proper Divisor Sum 457,998

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #396733 ← → #396833

1 2 3 6 13 26 39 78 5,087 10,174 15,261 30,522 66,131 132,262 198,393 396,786

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

396,786 198,393 595,180 297,590 148,795 446,386 223,193 669,580 334,790 167,395 502,186 251,093 753,280 376,640 188,320 94,160 47,080 23,540 11,770 5,885 17,656 8,828 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575 37,726 18,863 56,590 28,295 84,886 42,443 127,330 63,665 190,996 95,498 47,749 143,248 71,624 35,812 17,906 8,953 26,860 13,430 6,715 20,146 10,073 30,220 15,110

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