19 × 67 × 3631

Prime Factor Structure

Factorization String 19 × 67 × 3631

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,939,520

Proper Divisor Sum 317,257

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4622257 ← → #4622273

1 19 67 1,273 3,631 68,989 243,277 4,622,263

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

4,622,263 13,866,790 6,933,395 20,800,186 10,400,093 31,200,280 15,600,140 7,800,070 3,900,035 11,700,106 5,850,053 17,550,160 8,775,080 4,387,540 2,193,770 1,096,885 3,290,656 1,645,328 822,664 411,332 205,666 102,833 308,500 154,250 77,125 231,376 115,688 57,844 28,922 14,461 43,384 21,692 10,846 5,423 16,270 8,135 24,406 12,203 36,610 18,305 54,916 27,458 13,729 41,188 20,594 10,297 30,892 15,446 7,723 23,170 11,585 34,756 17,378 8,689 26,068 13,034 6,517 19,552 9,776 4,888

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