3 × 19 × 193 × 263

Prime Factor Structure

Factorization String 3 × 19 × 193 × 263

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,097,280

Proper Divisor Sum 1,204,017

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #2893249 ← → #2893279

1 3 19 57 193 263 579 789 3,667 4,997 11,001 14,991 50,759 152,277 964,421 2,893,263

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

2,893,263 8,679,790 4,339,895 13,019,686 6,509,843 19,529,530 9,764,765 29,294,296 14,647,148 7,323,574 3,661,787 10,985,362 5,492,681 16,478,044 8,239,022 4,119,511 12,358,534 6,179,267 18,537,802 9,268,901 27,806,704 13,903,352 6,951,676 3,475,838 1,737,919 5,213,758 2,606,879 7,820,638 3,910,319 11,730,958 5,865,479 17,596,438 8,798,219 26,394,658 13,197,329 39,591,988 19,795,994 9,897,997 29,693,992 14,846,996 7,423,498 3,711,749 11,135,248 5,567,624 2,783,812 1,391,906 695,953 2,087,860 1,043,930 521,965 1,565,896 782,948 391,474 195,737 587,212 293,606 146,803 440,410 220,205 660,616

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