2 × 109 × 3121

Prime Factor Structure

Factorization String 2 × 109 × 3121

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,030,260

Proper Divisor Sum 349,882

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #680377 ← → #680387

1 2 109 218 3,121 6,242 340,189 680,378

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

680,378 340,189 1,020,568 510,284 255,142 127,571 382,714 191,357 574,072 287,036 143,518 71,759 215,278 107,639 322,918 161,459 484,378 242,189 726,568 363,284 181,642 90,821 272,464 136,232 68,116 34,058 17,029 51,088 25,544 12,772 6,386 3,193 9,580 4,790 2,395 7,186 3,593 10,780 5,390 2,695 8,086 4,043 12,130 6,065 18,196 9,098 4,549 13,648 6,824 3,412 1,706 853 2,560 1,280 640 320 160 80 40 20

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