2 × 3 × 5 × 13163

Prime Factor Structure

Factorization String 2 × 3 × 5 × 13163

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 947,808

Proper Divisor Sum 552,918

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #394879 ← → #394897

1 2 3 5 6 10 15 30 13,163 26,326 39,489 65,815 78,978 131,630 197,445 394,890

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

394,890 197,445 592,336 296,168 148,084 74,042 37,021 111,064 55,532 27,766 13,883 41,650 20,825 62,476 31,238 15,619 46,858 23,429 70,288 35,144 17,572 8,786 4,393 13,180 6,590 3,295 9,886 4,943 14,830 7,415 22,246 11,123 33,370 16,685 50,056 25,028 12,514 6,257 18,772 9,386 4,693 14,080 7,040 3,520 1,760 880 440 220 110 55 166 83 250 125 376 188 94 47 142 71

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