19 × 15013

Prime Factor Structure

Factorization String 19 × 15013

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 300,280

Proper Divisor Sum 15,033

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #285227 ← → #285251

1 19 15,013 285,247

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

285,247 855,742 427,871 1,283,614 641,807 1,925,422 962,711 2,888,134 1,444,067 4,332,202 2,166,101 6,498,304 3,249,152 1,624,576 812,288 406,144 203,072 101,536 50,768 25,384 12,692 6,346 3,173 9,520 4,760 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822

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