3 × 11 × 19 × 859

Prime Factor Structure

Factorization String 3 × 11 × 19 × 859

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 825,600

Proper Divisor Sum 287,007

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #538589 ← → #538597

1 3 11 19 33 57 209 627 859 2,577 9,449 16,321 28,347 48,963 179,531 538,593

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

538,593 1,615,780 807,890 403,945 1,211,836 605,918 302,959 908,878 454,439 1,363,318 681,659 2,044,978 1,022,489 3,067,468 1,533,734 766,867 2,300,602 1,150,301 3,450,904 1,725,452 862,726 431,363 1,294,090 647,045 1,941,136 970,568 485,284 242,642 121,321 363,964 181,982 90,991 272,974 136,487 409,462 204,731 614,194 307,097 921,292 460,646 230,323 690,970 345,485 1,036,456 518,228 259,114 129,557 388,672 194,336 97,168 48,584 24,292 12,146 6,073 18,220 9,110 4,555 13,666 6,833 20,500

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