2 × 11 × 71 × 2689

Prime Factor Structure

Factorization String 2 × 11 × 71 × 2689

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,972,480

Proper Divisor Sum 2,772,262

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #4200211 ← → #4200223

1 2 11 22 71 142 781 1,562 2,689 5,378 29,579 59,158 190,919 381,838 2,100,109 4,200,218

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

4,200,218 2,100,109 6,300,328 3,150,164 1,575,082 787,541 2,362,624 1,181,312 590,656 295,328 147,664 73,832 36,916 18,458 9,229 27,688 13,844 6,922 3,461 10,384 5,192 2,596 1,298 649 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124

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