2 × 40169

Prime Factor Structure

Factorization String 2 × 40169

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 120,510

Proper Divisor Sum 40,172

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #80329 ← → #80341

1 2 40,169 80,338

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

80,338 40,169 120,508 60,254 30,127 90,382 45,191 135,574 67,787 203,362 101,681 305,044 152,522 76,261 228,784 114,392 57,196 28,598 14,299 42,898 21,449 64,348 32,174 16,087 48,262 24,131 72,394 36,197 108,592 54,296 27,148 13,574 6,787 20,362 10,181 30,544 15,272 7,636 3,818 1,909 5,728 2,864 1,432 716 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88

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