3 × 7 × 23 × 3637

Prime Factor Structure

Factorization String 3 × 7 × 23 × 3637

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,793,984

Proper Divisor Sum 1,037,313

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1756663 ← → #1756687

1 3 7 21 23 69 161 483 3,637 10,911 25,459 76,377 83,651 250,953 585,557 1,756,671

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

1,756,671 5,270,014 2,635,007 7,905,022 3,952,511 11,857,534 5,928,767 17,786,302 8,893,151 26,679,454 13,339,727 40,019,182 20,009,591 60,028,774 30,014,387 90,043,162 45,021,581 135,064,744 67,532,372 33,766,186 16,883,093 50,649,280 25,324,640 12,662,320 6,331,160 3,165,580 1,582,790 791,395 2,374,186 1,187,093 3,561,280 1,780,640 890,320 445,160 222,580 111,290 55,645 166,936 83,468 41,734 20,867 62,602 31,301 93,904 46,952 23,476 11,738 5,869 17,608 8,804 4,402 2,201 6,604 3,302 1,651 4,954 2,477 7,432 3,716 1,858

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