2⁴ × 53 × 17939

Prime Factor Structure

Factorization String 2^4 × 53 × 17939

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 30,031,560

Proper Divisor Sum 14,819,288

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #15212261 ← → #15212273

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

15,212,272 7,606,136 3,803,068 1,901,534 950,767 2,852,302 1,426,151 4,278,454 2,139,227 6,417,682 3,208,841 9,626,524 4,813,262 2,406,631 7,219,894 3,609,947 10,829,842 5,414,921 16,244,764 8,122,382 4,061,191 12,183,574 6,091,787 18,275,362 9,137,681 27,413,044 13,706,522 6,853,261 20,559,784 10,279,892 5,139,946 2,569,973 7,709,920 3,854,960 1,927,480 963,740 481,870 240,935 722,806 361,403 1,084,210 542,105 1,626,316 813,158 406,579 1,219,738 609,869 1,829,608 914,804 457,402 228,701 686,104 343,052 171,526 85,763 257,290 128,645 385,936 192,968 96,484

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