2 × 3² × 38317

Prime Factor Structure

Factorization String 2 × 3^2 × 38317

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,494,402

Proper Divisor Sum 804,696

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #689699 ← → #689713

1 2 3 6 9 18 38,317 76,634 114,951 229,902 344,853 689,706

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

689,706 344,853 1,034,560 517,280 258,640 129,320 64,660 32,330 16,165 48,496 24,248 12,124 6,062 3,031 9,094 4,547 13,642 6,821 20,464 10,232 5,116 2,558 1,279 3,838 1,919 5,758 2,879 8,638 4,319 12,958 6,479 19,438 9,719 29,158 14,579 43,738 21,869 65,608 32,804 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572 7,786 3,893 11,680 5,840 2,920 1,460 730

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