2 × 340111

Prime Factor Structure

Factorization String 2 × 340111

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,020,336

Proper Divisor Sum 340,114

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #680213 ← → #680237

1 2 340,111 680,222

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

680,222 340,111 1,020,334 510,167 1,530,502 765,251 2,295,754 1,147,877 3,443,632 1,721,816 860,908 430,454 215,227 645,682 322,841 968,524 484,262 242,131 726,394 363,197 1,089,592 544,796 272,398 136,199 408,598 204,299 612,898 306,449 919,348 459,674 229,837 689,512 344,756 172,378 86,189 258,568 129,284 64,642 32,321 96,964 48,482 24,241 72,724 36,362 18,181 54,544 27,272 13,636 6,818 3,409 10,228 5,114 2,557 7,672 3,836 1,918 959 2,878 1,439 4,318

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