2² × 7² × 3907

Prime Factor Structure

Factorization String 2^2 × 7^2 × 3907

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 1,559,292

Proper Divisor Sum 793,520

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #765767 ← → #765773

1 2 4 7 14 28 49 98 196 3,907 7,814 15,628 27,349 54,698 109,396 191,443 382,886 765,772

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

765,772 382,886 191,443 574,330 287,165 861,496 430,748 215,374 107,687 323,062 161,531 484,594 242,297 726,892 363,446 181,723 545,170 272,585 817,756 408,878 204,439 613,318 306,659 919,978 459,989 1,379,968 689,984 344,992 172,496 86,248 43,124 21,562 10,781 32,344 16,172 8,086 4,043 12,130 6,065 18,196 9,098 4,549 13,648 6,824 3,412 1,706 853 2,560 1,280 640 320 160 80 40 20 10 5 16 8 4

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