2² × 165811

Prime Factor Structure

Factorization String 2^2 × 165811

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,160,684

Proper Divisor Sum 497,440

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #663241 ← → #663263

1 2 4 165,811 331,622 663,244

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

663,244 331,622 165,811 497,434 248,717 746,152 373,076 186,538 93,269 279,808 139,904 69,952 34,976 17,488 8,744 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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