3 × 219001

Prime Factor Structure

Factorization String 3 × 219001

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 876,008

Proper Divisor Sum 219,005

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #656993 ← → #657017

1 3 219,001 657,003

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

657,003 1,971,010 985,505 2,956,516 1,478,258 739,129 2,217,388 1,108,694 554,347 1,663,042 831,521 2,494,564 1,247,282 623,641 1,870,924 935,462 467,731 1,403,194 701,597 2,104,792 1,052,396 526,198 263,099 789,298 394,649 1,183,948 591,974 295,987 887,962 443,981 1,331,944 665,972 332,986 166,493 499,480 249,740 124,870 62,435 187,306 93,653 280,960 140,480 70,240 35,120 17,560 8,780 4,390 2,195 6,586 3,293 9,880 4,940 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695

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