2 × 11 × 180871

Prime Factor Structure

Factorization String 2 × 11 × 180871

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,511,392

Proper Divisor Sum 2,532,230

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #3979159 ← → #3979163

1 2 11 22 180,871 361,742 1,989,581 3,979,162

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

3,979,162 1,989,581 5,968,744 2,984,372 1,492,186 746,093 2,238,280 1,119,140 559,570 279,785 839,356 419,678 209,839 629,518 314,759 944,278 472,139 1,416,418 708,209 2,124,628 1,062,314 531,157 1,593,472 796,736 398,368 199,184 99,592 49,796 24,898 12,449 37,348 18,674 9,337 28,012 14,006 7,003 21,010 10,505 31,516 15,758 7,879 23,638 11,819 35,458 17,729 53,188 26,594 13,297 39,892 19,946 9,973 29,920 14,960 7,480 3,740 1,870 935 2,806 1,403 4,210

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