2 × 7 × 587 × 2131

Prime Factor Structure

Factorization String 2 × 7 × 587 × 2131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 30,086,784

Proper Divisor Sum 12,574,226

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #17512553 ← → #17512559

1 2 7 14 587 1,174 2,131 4,109 4,262 8,218 14,917 29,834 1,250,897 2,501,794 8,756,279 17,512,558

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

17,512,558 8,756,279 26,268,838 13,134,419 39,403,258 19,701,629 59,104,888 29,552,444 14,776,222 7,388,111 22,164,334 11,082,167 33,246,502 16,623,251 49,869,754 24,934,877 74,804,632 37,402,316 18,701,158 9,350,579 28,051,738 14,025,869 42,077,608 21,038,804 10,519,402 5,259,701 15,779,104 7,889,552 3,944,776 1,972,388 986,194 493,097 1,479,292 739,646 369,823 1,109,470 554,735 1,664,206 832,103 2,496,310 1,248,155 3,744,466 1,872,233 5,616,700 2,808,350 1,404,175 4,212,526 2,106,263 6,318,790 3,159,395 9,478,186 4,739,093 14,217,280 7,108,640 3,554,320 1,777,160 888,580 444,290 222,145 666,436

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