2 × 3² × 17431

Prime Factor Structure

Factorization String 2 × 3^2 × 17431

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 679,848

Proper Divisor Sum 366,090

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #313741 ← → #313763

1 2 3 6 9 18 17,431 34,862 52,293 104,586 156,879 313,758

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

313,758 156,879 470,638 235,319 705,958 352,979 1,058,938 529,469 1,588,408 794,204 397,102 198,551 595,654 297,827 893,482 446,741 1,340,224 670,112 335,056 167,528 83,764 41,882 20,941 62,824 31,412 15,706 7,853 23,560 11,780 5,890 2,945 8,836 4,418 2,209 6,628 3,314 1,657 4,972 2,486 1,243 3,730 1,865 5,596 2,798 1,399 4,198 2,099 6,298 3,149 9,448 4,724 2,362 1,181 3,544 1,772 886 443 1,330 665 1,996

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