3 × 11 × 19 × 1013

Prime Factor Structure

Factorization String 3 × 11 × 19 × 1013

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 973,440

Proper Divisor Sum 338,289

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #635149 ← → #635197

1 3 11 19 33 57 209 627 1,013 3,039 11,143 19,247 33,429 57,741 211,717 635,151

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

635,151 1,905,454 952,727 2,858,182 1,429,091 4,287,274 2,143,637 6,430,912 3,215,456 1,607,728 803,864 401,932 200,966 100,483 301,450 150,725 452,176 226,088 113,044 56,522 28,261 84,784 42,392 21,196 10,598 5,299 15,898 7,949 23,848 11,924 5,962 2,981 8,944 4,472 2,236 1,118 559 1,678 839 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040

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