2 × 3² × 9431

Prime Factor Structure

Factorization String 2 × 3^2 × 9431

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 367,848

Proper Divisor Sum 198,090

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #169753 ← → #169769

1 2 3 6 9 18 9,431 18,862 28,293 56,586 84,879 169,758

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

169,758 84,879 254,638 127,319 381,958 190,979 572,938 286,469 859,408 429,704 214,852 107,426 53,713 161,140 80,570 40,285 120,856 60,428 30,214 15,107 45,322 22,661 67,984 33,992 16,996 8,498 4,249 12,748 6,374 3,187 9,562 4,781 14,344 7,172 3,586 1,793 5,380 2,690 1,345 4,036 2,018 1,009 3,028 1,514 757 2,272 1,136 568 284 142 71 214 107 322 161 484 242 121 364 182

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