1987 × 15773

Prime Factor Structure

Factorization String 1987 × 15773

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 31,358,712

Proper Divisor Sum 17,761

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #31340929 ← → #31340971

1 1,987 15,773 31,340,951

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

31,340,951 94,022,854 47,011,427 141,034,282 70,517,141 211,551,424 105,775,712 52,887,856 26,443,928 13,221,964 6,610,982 3,305,491 9,916,474 4,958,237 14,874,712 7,437,356 3,718,678 1,859,339 5,578,018 2,789,009 8,367,028 4,183,514 2,091,757 6,275,272 3,137,636 1,568,818 784,409 2,353,228 1,176,614 588,307 1,764,922 882,461 2,647,384 1,323,692 661,846 330,923 992,770 496,385 1,489,156 744,578 372,289 1,116,868 558,434 279,217 837,652 418,826 209,413 628,240 314,120 157,060 78,530 39,265 117,796 58,898 29,449 88,348 44,174 22,087 66,262 33,131

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.