2 × 7 × 199 × 617

Prime Factor Structure

Factorization String 2 × 7 × 199 × 617

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,966,400

Proper Divisor Sum 1,247,438

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1718947 ← → #1718971

1 2 7 14 199 398 617 1,234 1,393 2,786 4,319 8,638 122,783 245,566 859,481 1,718,962

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

1,718,962 859,481 2,578,444 1,289,222 644,611 1,933,834 966,917 2,900,752 1,450,376 725,188 362,594 181,297 543,892 271,946 135,973 407,920 203,960 101,980 50,990 25,495 76,486 38,243 114,730 57,365 172,096 86,048 43,024 21,512 10,756 5,378 2,689 8,068 4,034 2,017 6,052 3,026 1,513 4,540 2,270 1,135 3,406 1,703 5,110 2,555 7,666 3,833 11,500 5,750 2,875 8,626 4,313 12,940 6,470 3,235 9,706 4,853 14,560 7,280 3,640 1,820

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