11 × 19² × 167

Prime Factor Structure

Factorization String 11 × 19^2 × 167

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 768,096

Proper Divisor Sum 104,939

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #663149 ← → #663161

1 11 19 167 209 361 1,837 3,173 3,971 34,903 60,287 663,157

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

663,157 1,989,472 994,736 497,368 248,684 124,342 62,171 186,514 93,257 279,772 139,886 69,943 209,830 104,915 314,746 157,373 472,120 236,060 118,030 59,015 177,046 88,523 265,570 132,785 398,356 199,178 99,589 298,768 149,384 74,692 37,346 18,673 56,020 28,010 14,005 42,016 21,008 10,504 5,252 2,626 1,313 3,940 1,970 985 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40 20

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