2 × 3² × 41 × 257

Prime Factor Structure

Factorization String 2 × 3^2 × 41 × 257

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 422,604

Proper Divisor Sum 232,938

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #189661 ← → #189671

1 2 3 6 9 18 41 82 123 246 257 369 514 738 771 1,542 2,313 4,626 10,537 21,074 31,611 63,222 94,833 189,666

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

189,666 94,833 284,500 142,250 71,125 213,376 106,688 53,344 26,672 13,336 6,668 3,334 1,667 5,002 2,501 7,504 3,752 1,876 938 469 1,408 704 352 176 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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