2 × 3² × 61 × 263

Prime Factor Structure

Factorization String 2 × 3^2 × 61 × 263

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 638,352

Proper Divisor Sum 349,578

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #288773 ← → #288803

1 2 3 6 9 18 61 122 183 263 366 526 549 789 1,098 1,578 2,367 4,734 16,043 32,086 48,129 96,258 144,387 288,774

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

288,774 144,387 433,162 216,581 649,744 324,872 162,436 81,218 40,609 121,828 60,914 30,457 91,372 45,686 22,843 68,530 34,265 102,796 51,398 25,699 77,098 38,549 115,648 57,824 28,912 14,456 7,228 3,614 1,807 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576 2,288 1,144 572 286 143 430 215 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310

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