5 × 61 × 101 × 311

Prime Factor Structure

Factorization String 5 × 61 × 101 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,838,528

Proper Divisor Sum 2,258,173

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #9580331 ← → #9580381

1 5 61 101 305 311 505 1,555 6,161 18,971 30,805 31,411 94,855 157,055 1,916,071 9,580,355

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

9,580,355 28,741,066 14,370,533 43,111,600 21,555,800 10,777,900 5,388,950 2,694,475 8,083,426 4,041,713 12,125,140 6,062,570 3,031,285 9,093,856 4,546,928 2,273,464 1,136,732 568,366 284,183 852,550 426,275 1,278,826 639,413 1,918,240 959,120 479,560 239,780 119,890 59,945 179,836 89,918 44,959 134,878 67,439 202,318 101,159 303,478 151,739 455,218 227,609 682,828 341,414 170,707 512,122 256,061 768,184 384,092 192,046 96,023 288,070 144,035 432,106 216,053 648,160 324,080 162,040 81,020 40,510 20,255 60,766

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