89 × 251 × 787

Prime Factor Structure

Factorization String 89 × 251 × 787

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 17,871,840

Proper Divisor Sum 291,047

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #17580791 ← → #17580803

1 89 251 787 22,339 70,043 197,537 17,580,793

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

17,580,793 52,742,380 26,371,190 13,185,595 39,556,786 19,778,393 59,335,180 29,667,590 14,833,795 44,501,386 22,250,693 66,752,080 33,376,040 16,688,020 8,344,010 4,172,005 12,516,016 6,258,008 3,129,004 1,564,502 782,251 2,346,754 1,173,377 3,520,132 1,760,066 880,033 2,640,100 1,320,050 660,025 1,980,076 990,038 495,019 1,485,058 742,529 2,227,588 1,113,794 556,897 1,670,692 835,346 417,673 1,253,020 626,510 313,255 939,766 469,883 1,409,650 704,825 2,114,476 1,057,238 528,619 1,585,858 792,929 2,378,788 1,189,394 594,697 1,784,092 892,046 446,023 1,338,070 669,035

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