3 × 11 × 19 × 1283

Prime Factor Structure

Factorization String 3 × 11 × 19 × 1283

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,232,640

Proper Divisor Sum 428,199

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #804409 ← → #804443

1 3 11 19 33 57 209 627 1,283 3,849 14,113 24,377 42,339 73,131 268,147 804,441

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

804,441 2,413,324 1,206,662 603,331 1,809,994 904,997 2,714,992 1,357,496 678,748 339,374 169,687 509,062 254,531 763,594 381,797 1,145,392 572,696 286,348 143,174 71,587 214,762 107,381 322,144 161,072 80,536 40,268 20,134 10,067 30,202 15,101 45,304 22,652 11,326 5,663 16,990 8,495 25,486 12,743 38,230 19,115 57,346 28,673 86,020 43,010 21,505 64,516 32,258 16,129 48,388 24,194 12,097 36,292 18,146 9,073 27,220 13,610 6,805 20,416 10,208 5,104

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