3 × 7 × 223 × 2081

Prime Factor Structure

Factorization String 3 × 7 × 223 × 2081

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 14,923,776

Proper Divisor Sum 5,178,453

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #9745321 ← → #9745327

1 3 7 21 223 669 1,561 2,081 4,683 6,243 14,567 43,701 464,063 1,392,189 3,248,441 9,745,323

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

9,745,323 29,235,970 14,617,985 43,853,956 21,926,978 10,963,489 32,890,468 16,445,234 8,222,617 24,667,852 12,333,926 6,166,963 18,500,890 9,250,445 27,751,336 13,875,668 6,937,834 3,468,917 10,406,752 5,203,376 2,601,688 1,300,844 650,422 325,211 975,634 487,817 1,463,452 731,726 365,863 1,097,590 548,795 1,646,386 823,193 2,469,580 1,234,790 617,395 1,852,186 926,093 2,778,280 1,389,140 694,570 347,285 1,041,856 520,928 260,464 130,232 65,116 32,558 16,279 48,838 24,419 73,258 36,629 109,888 54,944 27,472 13,736 6,868 3,434 1,717

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