2 × 3 × 5 × 12923

Prime Factor Structure

Factorization String 2 × 3 × 5 × 12923

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 930,528

Proper Divisor Sum 542,838

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #387683 ← → #387707

1 2 3 5 6 10 15 30 12,923 25,846 38,769 64,615 77,538 129,230 193,845 387,690

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

387,690 193,845 581,536 290,768 145,384 72,692 36,346 18,173 54,520 27,260 13,630 6,815 20,446 10,223 30,670 15,335 46,006 23,003 69,010 34,505 103,516 51,758 25,879 77,638 38,819 116,458 58,229 174,688 87,344 43,672 21,836 10,918 5,459 16,378 8,189 24,568 12,284 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327 69,982 34,991 104,974 52,487 157,462 78,731 236,194 118,097 354,292 177,146 88,573

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