2² × 5 × 140339

Prime Factor Structure

Factorization String 2^2 × 5 × 140339

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,894,280

Proper Divisor Sum 3,087,500

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2806757 ← → #2806781

1 2 4 5 10 20 140,339 280,678 561,356 701,695 1,403,390 2,806,780

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

2,806,780 1,403,390 701,695 2,105,086 1,052,543 3,157,630 1,578,815 4,736,446 2,368,223 7,104,670 3,552,335 10,657,006 5,328,503 15,985,510 7,992,755 23,978,266 11,989,133 35,967,400 17,983,700 8,991,850 4,495,925 13,487,776 6,743,888 3,371,944 1,685,972 842,986 421,493 1,264,480 632,240 316,120 158,060 79,030 39,515 118,546 59,273 177,820 88,910 44,455 133,366 66,683 200,050 100,025 300,076 150,038 75,019 225,058 112,529 337,588 168,794 84,397 253,192 126,596 63,298 31,649 94,948 47,474 23,737 71,212 35,606 17,803

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