2 × 3³ × 43 × 163

Prime Factor Structure

Factorization String 2 × 3^3 × 43 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 865,920

Proper Divisor Sum 487,434

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #378467 ← → #378493

1 2 3 6 9 18 27 43 54 86 129 163 258 326 387 489 774 978 1,161 1,467 2,322 2,934 4,401 7,009 8,802 14,018 21,027 42,054 63,081 126,162 189,243 378,486

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

378,486 189,243 567,730 283,865 851,596 425,798 212,899 638,698 319,349 958,048 479,024 239,512 119,756 59,878 29,939 89,818 44,909 134,728 67,364 33,682 16,841 50,524 25,262 12,631 37,894 18,947 56,842 28,421 85,264 42,632 21,316 10,658 5,329 15,988 7,994 3,997 11,992 5,996 2,998 1,499 4,498 2,249 6,748 3,374 1,687 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712 356 178 89 268 134 67

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