3 × 5 × 11² × 181

Prime Factor Structure

Factorization String 3 × 5 × 11^2 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 580,944

Proper Divisor Sum 252,429

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #328513 ← → #328519

1 3 5 11 15 33 55 121 165 181 363 543 605 905 1,815 1,991 2,715 5,973 9,955 21,901 29,865 65,703 109,505 328,515

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

328,515 985,546 492,773 1,478,320 739,160 369,580 184,790 92,395 277,186 138,593 415,780 207,890 103,945 311,836 155,918 77,959 233,878 116,939 350,818 175,409 526,228 263,114 131,557 394,672 197,336 98,668 49,334 24,667 74,002 37,001 111,004 55,502 27,751 83,254 41,627 124,882 62,441 187,324 93,662 46,831 140,494 70,247 210,742 105,371 316,114 158,057 474,172 237,086 118,543 355,630 177,815 533,446 266,723 800,170 400,085 1,200,256 600,128 300,064 150,032 75,016

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