5 × 11 × 23 × 2531

Prime Factor Structure

Factorization String 5 × 11 × 23 × 2531

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,375,296

Proper Divisor Sum 1,173,581

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #3201713 ← → #3201719

1 5 11 23 55 115 253 1,265 2,531 12,655 27,841 58,213 139,205 291,065 640,343 3,201,715

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

3,201,715 9,605,146 4,802,573 14,407,720 7,203,860 3,601,930 1,800,965 5,402,896 2,701,448 1,350,724 675,362 337,681 1,013,044 506,522 253,261 759,784 379,892 189,946 94,973 284,920 142,460 71,230 35,615 106,846 53,423 160,270 80,135 240,406 120,203 360,610 180,305 540,916 270,458 135,229 405,688 202,844 101,422 50,711 152,134 76,067 228,202 114,101 342,304 171,152 85,576 42,788 21,394 10,697 32,092 16,046 8,023 24,070 12,035 36,106 18,053 54,160 27,080 13,540 6,770 3,385

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