3³ × 17 × 4289

Prime Factor Structure

Factorization String 3^3 × 17 × 4289

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,088,800

Proper Divisor Sum 1,120,149

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1968641 ← → #1968679

1 3 9 17 27 51 153 459 4,289 12,867 38,601 72,913 115,803 218,739 656,217 1,968,651

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

1,968,651 5,905,954 2,952,977 8,858,932 4,429,466 2,214,733 6,644,200 3,322,100 1,661,050 830,525 2,491,576 1,245,788 622,894 311,447 934,342 467,171 1,401,514 700,757 2,102,272 1,051,136 525,568 262,784 131,392 65,696 32,848 16,424 8,212 4,106 2,053 6,160 3,080 1,540 770 385 1,156 578 289 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20 10

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