2 × 19 × 193 × 509

Prime Factor Structure

Factorization String 2 × 19 × 193 × 509

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,936,400

Proper Divisor Sum 2,203,394

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #3733003 ← → #3733021

1 2 19 38 193 386 509 1,018 3,667 7,334 9,671 19,342 98,237 196,474 1,866,503 3,733,006

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

3,733,006 1,866,503 5,599,510 2,799,755 8,399,266 4,199,633 12,598,900 6,299,450 3,149,725 9,449,176 4,724,588 2,362,294 1,181,147 3,543,442 1,771,721 5,315,164 2,657,582 1,328,791 3,986,374 1,993,187 5,979,562 2,989,781 8,969,344 4,484,672 2,242,336 1,121,168 560,584 280,292 140,146 70,073 210,220 105,110 52,555 157,666 78,833 236,500 118,250 59,125 177,376 88,688 44,344 22,172 11,086 5,543 16,630 8,315 24,946 12,473 37,420 18,710 9,355 28,066 14,033 42,100 21,050 10,525 31,576 15,788 7,894 3,947

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