2 × 7 × 1307 × 1531

Prime Factor Structure

Factorization String 2 × 7 × 1307 × 1531

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 48,092,544

Proper Divisor Sum 20,078,306

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #28014229 ← → #28014247

1 2 7 14 1,307 1,531 2,614 3,062 9,149 10,717 18,298 21,434 2,001,017 4,002,034 14,007,119 28,014,238

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

28,014,238 14,007,119 42,021,358 21,010,679 63,032,038 31,516,019 94,548,058 47,274,029 141,822,088 70,911,044 35,455,522 17,727,761 53,183,284 26,591,642 13,295,821 39,887,464 19,943,732 9,971,866 4,985,933 14,957,800 7,478,900 3,739,450 1,869,725 5,609,176 2,804,588 1,402,294 701,147 2,103,442 1,051,721 3,155,164 1,577,582 788,791 2,366,374 1,183,187 3,549,562 1,774,781 5,324,344 2,662,172 1,331,086 665,543 1,996,630 998,315 2,994,946 1,497,473 4,492,420 2,246,210 1,123,105 3,369,316 1,684,658 842,329 2,526,988 1,263,494 631,747 1,895,242 947,621 2,842,864 1,421,432 710,716 355,358 177,679

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