3² × 19 × 37 × 89

Prime Factor Structure

Factorization String 3^2 × 19 × 37 × 89

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 889,200

Proper Divisor Sum 326,097

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #563099 ← → #563113

1 3 9 19 37 57 89 111 171 267 333 703 801 1,691 2,109 3,293 5,073 6,327 9,879 15,219 29,637 62,567 187,701 563,103

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

563,103 1,689,310 844,655 2,533,966 1,266,983 3,800,950 1,900,475 5,701,426 2,850,713 8,552,140 4,276,070 2,138,035 6,414,106 3,207,053 9,621,160 4,810,580 2,405,290 1,202,645 3,607,936 1,803,968 901,984 450,992 225,496 112,748 56,374 28,187 84,562 42,281 126,844 63,422 31,711 95,134 47,567 142,702 71,351 214,054 107,027 321,082 160,541 481,624 240,812 120,406 60,203 180,610 90,305 270,916 135,458 67,729 203,188 101,594 50,797 152,392 76,196 38,098 19,049 57,148 28,574 14,287 42,862 21,431

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