11 × 19 × 21383

Prime Factor Structure

Factorization String 11 × 19 × 21383

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,132,160

Proper Divisor Sum 663,113

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #4469027 ← → #4469051

1 11 19 209 21,383 235,213 406,277 4,469,047

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

4,469,047 13,407,142 6,703,571 20,110,714 10,055,357 30,166,072 15,083,036 7,541,518 3,770,759 11,312,278 5,656,139 16,968,418 8,484,209 25,452,628 12,726,314 6,363,157 19,089,472 9,544,736 4,772,368 2,386,184 1,193,092 596,546 298,273 894,820 447,410 223,705 671,116 335,558 167,779 503,338 251,669 755,008 377,504 188,752 94,376 47,188 23,594 11,797 35,392 17,696 8,848 4,424 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738

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