2 × 3² × 11 × 1019

Prime Factor Structure

Factorization String 2 × 3^2 × 11 × 1019

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 477,360

Proper Divisor Sum 275,598

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #201757 ← → #201767

1 2 3 6 9 11 18 22 33 66 99 198 1,019 2,038 3,057 6,114 9,171 11,209 18,342 22,418 33,627 67,254 100,881 201,762

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

201,762 100,881 302,644 151,322 75,661 226,984 113,492 56,746 28,373 85,120 42,560 21,280 10,640 5,320 2,660 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422 211 634 317 952 476 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40

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