2 × 3² × 17387

Prime Factor Structure

Factorization String 2 × 3^2 × 17387

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 678,132

Proper Divisor Sum 365,166

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #312943 ← → #312967

1 2 3 6 9 18 17,387 34,774 52,161 104,322 156,483 312,966

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

312,966 156,483 469,450 234,725 704,176 352,088 176,044 88,022 44,011 132,034 66,017 198,052 99,026 49,513 148,540 74,270 37,135 111,406 55,703 167,110 83,555 250,666 125,333 376,000 188,000 94,000 47,000 23,500 11,750 5,875 17,626 8,813 26,440 13,220 6,610 3,305 9,916 4,958 2,479 7,438 3,719 11,158 5,579 16,738 8,369 25,108 12,554 6,277 18,832 9,416 4,708 2,354 1,177 3,532 1,766 883 2,650 1,325 3,976 1,988

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