2⁴ × 79 × 173

Prime Factor Structure

Factorization String 2^4 × 79 × 173

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 431,520

Proper Divisor Sum 212,848

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #218657 ← → #218677

1 2 4 8 16 79 158 173 316 346 632 692 1,264 1,384 2,768 13,667 27,334 54,668 109,336 218,672

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

218,672 109,336 54,668 27,334 13,667 41,002 20,501 61,504 30,752 15,376 7,688 3,844 1,922 961 2,884 1,442 721 2,164 1,082 541 1,624 812 406 203 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8

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