2 × 7 × 143831

Prime Factor Structure

Factorization String 2 × 7 × 143831

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,451,968

Proper Divisor Sum 1,438,334

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #2013619 ← → #2013653

1 2 7 14 143,831 287,662 1,006,817 2,013,634

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

2,013,634 1,006,817 3,020,452 1,510,226 755,113 2,265,340 1,132,670 566,335 1,699,006 849,503 2,548,510 1,274,255 3,822,766 1,911,383 5,734,150 2,867,075 8,601,226 4,300,613 12,901,840 6,450,920 3,225,460 1,612,730 806,365 2,419,096 1,209,548 604,774 302,387 907,162 453,581 1,360,744 680,372 340,186 170,093 510,280 255,140 127,570 63,785 191,356 95,678 47,839 143,518 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

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