2 × 3 × 5 × 15739

Prime Factor Structure

Factorization String 2 × 3 × 5 × 15739

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,133,280

Proper Divisor Sum 661,110

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #472163 ← → #472189

1 2 3 5 6 10 15 30 15,739 31,478 47,217 78,695 94,434 157,390 236,085 472,170

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

472,170 236,085 708,256 354,128 177,064 88,532 44,266 22,133 66,400 33,200 16,600 8,300 4,150 2,075 6,226 3,113 9,340 4,670 2,335 7,006 3,503 10,510 5,255 15,766 7,883 23,650 11,825 35,476 17,738 8,869 26,608 13,304 6,652 3,326 1,663 4,990 2,495 7,486 3,743 11,230 5,615 16,846 8,423 25,270 12,635 37,906 18,953 56,860 28,430 14,215 42,646 21,323 63,970 31,985 95,956 47,978 23,989 71,968 35,984 17,992

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