2 × 641 × 1297

Prime Factor Structure

Factorization String 2 × 641 × 1297

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,499,948

Proper Divisor Sum 837,194

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1662751 ← → #1662757

1 2 641 1,282 1,297 2,594 831,377 1,662,754

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

1,662,754 831,377 2,494,132 1,247,066 623,533 1,870,600 935,300 467,650 233,825 701,476 350,738 175,369 526,108 263,054 131,527 394,582 197,291 591,874 295,937 887,812 443,906 221,953 665,860 332,930 166,465 499,396 249,698 124,849 374,548 187,274 93,637 280,912 140,456 70,228 35,114 17,557 52,672 26,336 13,168 6,584 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762

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