3 × 29 × 53 × 2579

Prime Factor Structure

Factorization String 3 × 29 × 53 × 2579

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 16,718,400

Proper Divisor Sum 4,826,631

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #11891723 ← → #11891771

1 3 29 53 87 159 1,537 2,579 4,611 7,737 74,791 136,687 224,373 410,061 3,963,923 11,891,769

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

11,891,769 35,675,308 17,837,654 8,918,827 26,756,482 13,378,241 40,134,724 20,067,362 10,033,681 30,101,044 15,050,522 7,525,261 22,575,784 11,287,892 5,643,946 2,821,973 8,465,920 4,232,960 2,116,480 1,058,240 529,120 264,560 132,280 66,140 33,070 16,535 49,606 24,803 74,410 37,205 111,616 55,808 27,904 13,952 6,976 3,488 1,744 872 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364

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