2 × 3 × 43 × 1543

Prime Factor Structure

Factorization String 2 × 3 × 43 × 1543

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 815,232

Proper Divisor Sum 417,138

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #398087 ← → #398113

1 2 3 6 43 86 129 258 1,543 3,086 4,629 9,258 66,349 132,698 199,047 398,094

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

398,094 199,047 597,142 298,571 895,714 447,857 1,343,572 671,786 335,893 1,007,680 503,840 251,920 125,960 62,980 31,490 15,745 47,236 23,618 11,809 35,428 17,714 8,857 26,572 13,286 6,643 19,930 9,965 29,896 14,948 7,474 3,737 11,212 5,606 2,803 8,410 4,205 12,616 6,308 3,154 1,577 4,732 2,366 1,183 3,550 1,775 5,326 2,663 7,990 3,995 11,986 5,993 17,980 8,990 4,495 13,486 6,743 20,230 10,115 30,346 15,173

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