2 × 3² × 18757

Prime Factor Structure

Factorization String 2 × 3^2 × 18757

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 731,562

Proper Divisor Sum 393,936

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #337609 ← → #337627

1 2 3 6 9 18 18,757 37,514 56,271 112,542 168,813 337,626

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

337,626 168,813 506,440 253,220 126,610 63,305 189,916 94,958 47,479 142,438 71,219 213,658 106,829 320,488 160,244 80,122 40,061 120,184 60,092 30,046 15,023 45,070 22,535 67,606 33,803 101,410 50,705 152,116 76,058 38,029 114,088 57,044 28,522 14,261 42,784 21,392 10,696 5,348 2,674 1,337 4,012 2,006 1,003 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146

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