2 × 3² × 67 × 347

Prime Factor Structure

Factorization String 2 × 3^2 × 67 × 347

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 922,896

Proper Divisor Sum 504,414

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #418471 ← → #418493

1 2 3 6 9 18 67 134 201 347 402 603 694 1,041 1,206 2,082 3,123 6,246 23,249 46,498 69,747 139,494 209,241 418,482

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

418,482 209,241 627,724 313,862 156,931 470,794 235,397 706,192 353,096 176,548 88,274 44,137 132,412 66,206 33,103 99,310 49,655 148,966 74,483 223,450 111,725 335,176 167,588 83,794 41,897 125,692 62,846 31,423 94,270 47,135 141,406 70,703 212,110 106,055 318,166 159,083 477,250 238,625 715,876 357,938 178,969 536,908 268,454 134,227 402,682 201,341 604,024 302,012 151,006 75,503 226,510 113,255 339,766 169,883 509,650 254,825 764,476 382,238 191,119 573,358

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