2 × 7 × 173 × 661

Prime Factor Structure

Factorization String 2 × 7 × 173 × 661

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,764,512

Proper Divisor Sum 1,163,570

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1600919 ← → #1600957

1 2 7 14 173 346 661 1,211 1,322 2,422 4,627 9,254 114,353 228,706 800,471 1,600,942

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

1,600,942 800,471 2,401,414 1,200,707 3,602,122 1,801,061 5,403,184 2,701,592 1,350,796 675,398 337,699 1,013,098 506,549 1,519,648 759,824 379,912 189,956 94,978 47,489 142,468 71,234 35,617 106,852 53,426 26,713 80,140 40,070 20,035 60,106 30,053 90,160 45,080 22,540 11,270 5,635 16,906 8,453 25,360 12,680 6,340 3,170 1,585 4,756 2,378 1,189 3,568 1,784 892 446 223 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700

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