1987 × 3491

Prime Factor Structure

Factorization String 1987 × 3491

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 6,942,096

Proper Divisor Sum 5,479

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #6936607 ← → #6936619

1 1,987 3,491 6,936,617

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

6,936,617 20,809,852 10,404,926 5,202,463 15,607,390 7,803,695 23,411,086 11,705,543 35,116,630 17,558,315 52,674,946 26,337,473 79,012,420 39,506,210 19,753,105 59,259,316 29,629,658 14,814,829 44,444,488 22,222,244 11,111,122 5,555,561 16,666,684 8,333,342 4,166,671 12,500,014 6,250,007 18,750,022 9,375,011 28,125,034 14,062,517 42,187,552 21,093,776 10,546,888 5,273,444 2,636,722 1,318,361 3,955,084 1,977,542 988,771 2,966,314 1,483,157 4,449,472 2,224,736 1,112,368 556,184 278,092 139,046 69,523 208,570 104,285 312,856 156,428 78,214 39,107 117,322 58,661 175,984 87,992 43,996

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