5 × 23 × 37 × 313

Prime Factor Structure

Factorization String 5 × 23 × 37 × 313

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,718,208

Proper Divisor Sum 386,393

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1331801 ← → #1331821

1 5 23 37 115 185 313 851 1,565 4,255 7,199 11,581 35,995 57,905 266,363 1,331,815

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

1,331,815 3,995,446 1,997,723 5,993,170 2,996,585 8,989,756 4,494,878 2,247,439 6,742,318 3,371,159 10,113,478 5,056,739 15,170,218 7,585,109 22,755,328 11,377,664 5,688,832 2,844,416 1,422,208 711,104 355,552 177,776 88,888 44,444 22,222 11,111 33,334 16,667 50,002 25,001 75,004 37,502 18,751 56,254 28,127 84,382 42,191 126,574 63,287 189,862 94,931 284,794 142,397 427,192 213,596 106,798 53,399 160,198 80,099 240,298 120,149 360,448 180,224 90,112 45,056 22,528 11,264 5,632 2,816 1,408

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