2 × 37 × 67 × 397

Prime Factor Structure

Factorization String 2 × 37 × 67 × 397

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,085,296

Proper Divisor Sum 1,116,970

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1968301 ← → #1968331

1 2 37 67 74 134 397 794 2,479 4,958 14,689 26,599 29,378 53,198 984,163 1,968,326

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

1,968,326 984,163 2,952,490 1,476,245 4,428,736 2,214,368 1,107,184 553,592 276,796 138,398 69,199 207,598 103,799 311,398 155,699 467,098 233,549 700,648 350,324 175,162 87,581 262,744 131,372 65,686 32,843 98,530 49,265 147,796 73,898 36,949 110,848 55,424 27,712 13,856 6,928 3,464 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80 40 20 10

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