2 × 3 × 137 × 479

Prime Factor Structure

Factorization String 2 × 3 × 137 × 479

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 794,880

Proper Divisor Sum 401,142

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #393727 ← → #393739

1 2 3 6 137 274 411 479 822 958 1,437 2,874 65,623 131,246 196,869 393,738

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

393,738 196,869 590,608 295,304 147,652 73,826 36,913 110,740 55,370 27,685 83,056 41,528 20,764 10,382 5,191 15,574 7,787 23,362 11,681 35,044 17,522 8,761 26,284 13,142 6,571 19,714 9,857 29,572 14,786 7,393 22,180 11,090 5,545 16,636 8,318 4,159 12,478 6,239 18,718 9,359 28,078 14,039 42,118 21,059 63,178 31,589 94,768 47,384 23,692 11,846 5,923 17,770 8,885 26,656 13,328 6,664 3,332 1,666 833 2,500

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