7 × 73387

Prime Factor Structure

Factorization String 7 × 73387

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 587,104

Proper Divisor Sum 73,395

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #513697 ← → #513719

1 7 73,387 513,709

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

513,709 1,541,128 770,564 385,282 192,641 577,924 288,962 144,481 433,444 216,722 108,361 325,084 162,542 81,271 243,814 121,907 365,722 182,861 548,584 274,292 137,146 68,573 205,720 102,860 51,430 25,715 77,146 38,573 115,720 57,860 28,930 14,465 43,396 21,698 10,849 32,548 16,274 8,137 24,412 12,206 6,103 18,310 9,155 27,466 13,733 41,200 20,600 10,300 5,150 2,575 7,726 3,863 11,590 5,795 17,386 8,693 26,080 13,040 6,520 3,260

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