1091 × 1667

Prime Factor Structure

Factorization String 1091 × 1667

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,821,456

Proper Divisor Sum 2,759

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #1818689 ← → #1818703

1 1,091 1,667 1,818,697

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

1,818,697 5,456,092 2,728,046 1,364,023 4,092,070 2,046,035 6,138,106 3,069,053 9,207,160 4,603,580 2,301,790 1,150,895 3,452,686 1,726,343 5,179,030 2,589,515 7,768,546 3,884,273 11,652,820 5,826,410 2,913,205 8,739,616 4,369,808 2,184,904 1,092,452 546,226 273,113 819,340 409,670 204,835 614,506 307,253 921,760 460,880 230,440 115,220 57,610 28,805 86,416 43,208 21,604 10,802 5,401 16,204 8,102 4,051 12,154 6,077 18,232 9,116 4,558 2,279 6,838 3,419 10,258 5,129 15,388 7,694 3,847 11,542

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