2 × 7² × 17 × 109

Prime Factor Structure

Factorization String 2 × 7^2 × 17 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 338,580

Proper Divisor Sum 156,986

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #181553 ← → #181603

1 2 7 14 17 34 49 98 109 119 218 238 763 833 1,526 1,666 1,853 3,706 5,341 10,682 12,971 25,942 90,797 181,594

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

181,594 90,797 272,392 136,196 68,098 34,049 102,148 51,074 25,537 76,612 38,306 19,153 57,460 28,730 14,365 43,096 21,548 10,774 5,387 16,162 8,081 24,244 12,122 6,061 18,184 9,092 4,546 2,273 6,820 3,410 1,705 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

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