3 × 5 × 11 × 1759

Prime Factor Structure

Factorization String 3 × 5 × 11 × 1759

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 506,880

Proper Divisor Sum 216,645

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #290233 ← → #290243

1 3 5 11 15 33 55 165 1,759 5,277 8,795 19,349 26,385 58,047 96,745 290,235

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

290,235 870,706 435,353 1,306,060 653,030 326,515 979,546 489,773 1,469,320 734,660 367,330 183,665 550,996 275,498 137,749 413,248 206,624 103,312 51,656 25,828 12,914 6,457 19,372 9,686 4,843 14,530 7,265 21,796 10,898 5,449 16,348 8,174 4,087 12,262 6,131 18,394 9,197 27,592 13,796 6,898 3,449 10,348 5,174 2,587 7,762 3,881 11,644 5,822 2,911 8,734 4,367 13,102 6,551 19,654 9,827 29,482 14,741 44,224 22,112 11,056

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