2 × 5 × 19 × 2143

Prime Factor Structure

Factorization String 2 × 5 × 19 × 2143

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 771,840

Proper Divisor Sum 364,670

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #407153 ← → #407177

1 2 5 10 19 38 95 190 2,143 4,286 10,715 21,430 40,717 81,434 203,585 407,170

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

407,170 203,585 610,756 305,378 152,689 458,068 229,034 114,517 343,552 171,776 85,888 42,944 21,472 10,736 5,368 2,684 1,342 671 2,014 1,007 3,022 1,511 4,534 2,267 6,802 3,401 10,204 5,102 2,551 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591

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