2 × 43787

Prime Factor Structure

Factorization String 2 × 43787

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 131,364

Proper Divisor Sum 43,790

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #87559 ← → #87583

1 2 43,787 87,574

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

87,574 43,787 131,362 65,681 197,044 98,522 49,261 147,784 73,892 36,946 18,473 55,420 27,710 13,855 41,566 20,783 62,350 31,175 93,526 46,763 140,290 70,145 210,436 105,218 52,609 157,828 78,914 39,457 118,372 59,186 29,593 88,780 44,390 22,195 66,586 33,293 99,880 49,940 24,970 12,485 37,456 18,728 9,364 4,682 2,341 7,024 3,512 1,756 878 439 1,318 659 1,978 989 2,968 1,484 742 371 1,114 557

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