2 × 13 × 311 × 859

Prime Factor Structure

Factorization String 2 × 13 × 311 × 859

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,269,440

Proper Divisor Sum 4,323,566

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #6945857 ← → #6945881

1 2 13 26 311 622 859 1,718 4,043 8,086 11,167 22,334 267,149 534,298 3,472,937 6,945,874

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

6,945,874 3,472,937 10,418,812 5,209,406 2,604,703 7,814,110 3,907,055 11,721,166 5,860,583 17,581,750 8,790,875 26,372,626 13,186,313 39,558,940 19,779,470 9,889,735 29,669,206 14,834,603 44,503,810 22,251,905 66,755,716 33,377,858 16,688,929 50,066,788 25,033,394 12,516,697 37,550,092 18,775,046 9,387,523 28,162,570 14,081,285 42,243,856 21,121,928 10,560,964 5,280,482 2,640,241 7,920,724 3,960,362 1,980,181 5,940,544 2,970,272 1,485,136 742,568 371,284 185,642 92,821 278,464 139,232 69,616 34,808 17,404 8,702 4,351 13,054 6,527 19,582 9,791 29,374 14,687 44,062

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