11 × 19 × 149 × 379

Prime Factor Structure

Factorization String 11 × 19 × 149 × 379

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,680,000

Proper Divisor Sum 1,877,561

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #11802409 ← → #11802443

1 11 19 149 209 379 1,639 2,831 4,169 7,201 31,141 56,471 79,211 621,181 1,072,949 11,802,439

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

11,802,439 35,407,318 17,703,659 53,110,978 26,555,489 79,666,468 39,833,234 19,916,617 59,749,852 29,874,926 14,937,463 44,812,390 22,406,195 67,218,586 33,609,293 100,827,880 50,413,940 25,206,970 12,603,485 37,810,456 18,905,228 9,452,614 4,726,307 14,178,922 7,089,461 21,268,384 10,634,192 5,317,096 2,658,548 1,329,274 664,637 1,993,912 996,956 498,478 249,239 747,718 373,859 1,121,578 560,789 1,682,368 841,184 420,592 210,296 105,148 52,574 26,287 78,862 39,431 118,294 59,147 177,442 88,721 266,164 133,082 66,541 199,624 99,812 49,906 24,953 74,860

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