7 × 17 × 19 × 223

Prime Factor Structure

Factorization String 7 × 17 × 19 × 223

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 645,120

Proper Divisor Sum 140,917

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #504197 ← → #504209

1 7 17 19 119 133 223 323 1,561 2,261 3,791 4,237 26,537 29,659 72,029 504,203

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

504,203 1,512,610 756,305 2,268,916 1,134,458 567,229 1,701,688 850,844 425,422 212,711 638,134 319,067 957,202 478,601 1,435,804 717,902 358,951 1,076,854 538,427 1,615,282 807,641 2,422,924 1,211,462 605,731 1,817,194 908,597 2,725,792 1,362,896 681,448 340,724 170,362 85,181 255,544 127,772 63,886 31,943 95,830 47,915 143,746 71,873 215,620 107,810 53,905 161,716 80,858 40,429 121,288 60,644 30,322 15,161 45,484 22,742 11,371 34,114 17,057 51,172 25,586 12,793 38,380 19,190

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