7 × 128879

Prime Factor Structure

Factorization String 7 × 128879

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,031,040

Proper Divisor Sum 128,887

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #902141 ← → #902179

1 7 128,879 902,153

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

902,153 2,706,460 1,353,230 676,615 2,029,846 1,014,923 3,044,770 1,522,385 4,567,156 2,283,578 1,141,789 3,425,368 1,712,684 856,342 428,171 1,284,514 642,257 1,926,772 963,386 481,693 1,445,080 722,540 361,270 180,635 541,906 270,953 812,860 406,430 203,215 609,646 304,823 914,470 457,235 1,371,706 685,853 2,057,560 1,028,780 514,390 257,195 771,586 385,793 1,157,380 578,690 289,345 868,036 434,018 217,009 651,028 325,514 162,757 488,272 244,136 122,068 61,034 30,517 91,552 45,776 22,888 11,444 5,722

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