3 × 7 × 13 × 14407

Prime Factor Structure

Factorization String 3 × 7 × 13 × 14407

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,454,784

Proper Divisor Sum 2,521,673

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #3933109 ← → #3933119

1 3 7 13 21 39 91 273 14,407 43,221 100,849 187,291 302,547 561,873 1,311,037 3,933,111

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

3,933,111 11,799,334 5,899,667 17,699,002 8,849,501 26,548,504 13,274,252 6,637,126 3,318,563 9,955,690 4,977,845 14,933,536 7,466,768 3,733,384 1,866,692 933,346 466,673 1,400,020 700,010 350,005 1,050,016 525,008 262,504 131,252 65,626 32,813 98,440 49,220 24,610 12,305 36,916 18,458 9,229 27,688 13,844 6,922 3,461 10,384 5,192 2,596 1,298 649 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695

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