3 × 19 × 29 × 311

Prime Factor Structure

Factorization String 3 × 19 × 29 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 748,800

Proper Divisor Sum 234,717

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #514081 ← → #514093

1 3 19 29 57 87 311 551 933 1,653 5,909 9,019 17,727 27,057 171,361 514,083

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

514,083 1,542,250 771,125 2,313,376 1,156,688 578,344 289,172 144,586 72,293 216,880 108,440 54,220 27,110 13,555 40,666 20,333 61,000 30,500 15,250 7,625 22,876 11,438 5,719 17,158 8,579 25,738 12,869 38,608 19,304 9,652 4,826 2,413 7,240 3,620 1,810 905 2,716 1,358 679 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545

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