3 × 13 × 107 × 719

Prime Factor Structure

Factorization String 3 × 13 × 107 × 719

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,354,560

Proper Divisor Sum 1,354,173

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #3000379 ← → #3000409

1 3 13 39 107 321 719 1,391 2,157 4,173 9,347 28,041 76,933 230,799 1,000,129 3,000,387

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

3,000,387 9,001,162 4,500,581 13,501,744 6,750,872 3,375,436 1,687,718 843,859 2,531,578 1,265,789 3,797,368 1,898,684 949,342 474,671 1,424,014 712,007 2,136,022 1,068,011 3,204,034 1,602,017 4,806,052 2,403,026 1,201,513 3,604,540 1,802,270 901,135 2,703,406 1,351,703 4,055,110 2,027,555 6,082,666 3,041,333 9,124,000 4,562,000 2,281,000 1,140,500 570,250 285,125 855,376 427,688 213,844 106,922 53,461 160,384 80,192 40,096 20,048 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706 353 1,060 530

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