2 × 3² × 59 × 263

Prime Factor Structure

Factorization String 2 × 3^2 × 59 × 263

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 617,760

Proper Divisor Sum 338,454

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #279269 ← → #279311

1 2 3 6 9 18 59 118 177 263 354 526 531 789 1,062 1,578 2,367 4,734 15,517 31,034 46,551 93,102 139,653 279,306

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

279,306 139,653 418,960 209,480 104,740 52,370 26,185 78,556 39,278 19,639 58,918 29,459 88,378 44,189 132,568 66,284 33,142 16,571 49,714 24,857 74,572 37,286 18,643 55,930 27,965 83,896 41,948 20,974 10,487 31,462 15,731 47,194 23,597 70,792 35,396 17,698 8,849 26,548 13,274 6,637 19,912 9,956 4,978 2,489 7,468 3,734 1,867 5,602 2,801 8,404 4,202 2,101 6,304 3,152 1,576 788 394 197 592 296

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