2 × 3² × 27091

Prime Factor Structure

Factorization String 2 × 3^2 × 27091

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,056,588

Proper Divisor Sum 568,950

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #487637 ← → #487649

1 2 3 6 9 18 27,091 54,182 81,273 162,546 243,819 487,638

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

487,638 243,819 731,458 365,729 1,097,188 548,594 274,297 822,892 411,446 205,723 617,170 308,585 925,756 462,878 231,439 694,318 347,159 1,041,478 520,739 1,562,218 781,109 2,343,328 1,171,664 585,832 292,916 146,458 73,229 219,688 109,844 54,922 27,461 82,384 41,192 20,596 10,298 5,149 15,448 7,724 3,862 1,931 5,794 2,897 8,692 4,346 2,173 6,520 3,260 1,630 815 2,446 1,223 3,670 1,835 5,506 2,753 8,260 4,130 2,065 6,196 3,098

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