2² × 3 × 137 × 239

Prime Factor Structure

Factorization String 2^2 × 3 × 137 × 239

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 927,360

Proper Divisor Sum 534,444

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #392911 ← → #392923

1 2 3 4 6 12 137 239 274 411 478 548 717 822 956 1,434 1,644 2,868 32,743 65,486 98,229 130,972 196,458 392,916

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

392,916 196,458 98,229 294,688 147,344 73,672 36,836 18,418 9,209 27,628 13,814 6,907 20,722 10,361 31,084 15,542 7,771 23,314 11,657 34,972 17,486 8,743 26,230 13,115 39,346 19,673 59,020 29,510 14,755 44,266 22,133 66,400 33,200 16,600 8,300 4,150 2,075 6,226 3,113 9,340 4,670 2,335 7,006 3,503 10,510 5,255 15,766 7,883 23,650 11,825 35,476 17,738 8,869 26,608 13,304 6,652 3,326 1,663 4,990 2,495

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