11 × 19 × 29 × 137

Prime Factor Structure

Factorization String 11 × 19 × 29 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 993,600

Proper Divisor Sum 163,243

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #830353 ← → #830359

1 11 19 29 137 209 319 551 1,507 2,603 3,973 6,061 28,633 43,703 75,487 830,357

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

830,357 2,491,072 1,245,536 622,768 311,384 155,692 77,846 38,923 116,770 58,385 175,156 87,578 43,789 131,368 65,684 32,842 16,421 49,264 24,632 12,316 6,158 3,079 9,238 4,619 13,858 6,929 20,788 10,394 5,197 15,592 7,796 3,898 1,949 5,848 2,924 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881

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