3² × 7 × 8179

Prime Factor Structure

Factorization String 3^2 × 7 × 8179

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 850,720

Proper Divisor Sum 335,443

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #515237 ← → #515279

1 3 7 9 21 63 8,179 24,537 57,253 73,611 171,759 515,277

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

515,277 1,545,832 772,916 386,458 193,229 579,688 289,844 144,922 72,461 217,384 108,692 54,346 27,173 81,520 40,760 20,380 10,190 5,095 15,286 7,643 22,930 11,465 34,396 17,198 8,599 25,798 12,899 38,698 19,349 58,048 29,024 14,512 7,256 3,628 1,814 907 2,722 1,361 4,084 2,042 1,021 3,064 1,532 766 383 1,150 575 1,726 863 2,590 1,295 3,886 1,943 5,830 2,915 8,746 4,373 13,120 6,560 3,280

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