3 × 5³ × 7 × 11 × 19

Prime Factor Structure

Factorization String 3 × 5^3 × 7 × 11 × 19

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 1,198,080

Proper Divisor Sum 649,455

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #548623 ← → #548629

1 3 5 7 11 15 19 21 25 33 35 55 57 75 77 95 105 125 133 165 175 209 231 275 285 375 385 399 475 525 627 665 825 875 1,045 1,155 1,375 1,425 1,463 1,925 1,995 2,375 2,625 3,135 3,325 4,125 4,389 5,225 5,775 7,125 7,315 9,625 9,975 15,675 16,625 21,945 26,125 28,875 36,575 49,875

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

548,625 1,645,876 822,938 411,469 1,234,408 617,204 308,602 154,301 462,904 231,452 115,726 57,863 173,590 86,795 260,386 130,193 390,580 195,290 97,645 292,936 146,468 73,234 36,617 109,852 54,926 27,463 82,390 41,195 123,586 61,793 185,380 92,690 46,345 139,036 69,518 34,759 104,278 52,139 156,418 78,209 234,628 117,314 58,657 175,972 87,986 43,993 131,980 65,990 32,995 98,986 49,493 148,480 74,240 37,120 18,560 9,280 4,640 2,320 1,160 580

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