2 × 3 × 81563

Prime Factor Structure

Factorization String 2 × 3 × 81563

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 978,768

Proper Divisor Sum 489,390

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #489367 ← → #489389

1 2 3 6 81,563 163,126 244,689 489,378

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

489,378 244,689 734,068 367,034 183,517 550,552 275,276 137,638 68,819 206,458 103,229 309,688 154,844 77,422 38,711 116,134 58,067 174,202 87,101 261,304 130,652 65,326 32,663 97,990 48,995 146,986 73,493 220,480 110,240 55,120 27,560 13,780 6,890 3,445 10,336 5,168 2,584 1,292 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526

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