2² × 5 × 17183

Prime Factor Structure

Factorization String 2^2 × 5 × 17183

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 721,728

Proper Divisor Sum 378,068

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #343649 ← → #343661

1 2 4 5 10 20 17,183 34,366 68,732 85,915 171,830 343,660

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

343,660 171,830 85,915 257,746 128,873 386,620 193,310 96,655 289,966 144,983 434,950 217,475 652,426 326,213 978,640 489,320 244,660 122,330 61,165 183,496 91,748 45,874 22,937 68,812 34,406 17,203 51,610 25,805 77,416 38,708 19,354 9,677 29,032 14,516 7,258 3,629 10,888 5,444 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

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