3 × 11 × 211 × 307

Prime Factor Structure

Factorization String 3 × 11 × 211 × 307

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,134,208

Proper Divisor Sum 996,567

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2137637 ← → #2137669

1 3 11 33 211 307 633 921 2,321 3,377 6,963 10,131 64,777 194,331 712,547 2,137,641

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

2,137,641 6,412,924 3,206,462 1,603,231 4,809,694 2,404,847 7,214,542 3,607,271 10,821,814 5,410,907 16,232,722 8,116,361 24,349,084 12,174,542 6,087,271 18,261,814 9,130,907 27,392,722 13,696,361 41,089,084 20,544,542 10,272,271 30,816,814 15,408,407 46,225,222 23,112,611 69,337,834 34,668,917 104,006,752 52,003,376 26,001,688 13,000,844 6,500,422 3,250,211 9,750,634 4,875,317 14,625,952 7,312,976 3,656,488 1,828,244 914,122 457,061 1,371,184 685,592 342,796 171,398 85,699 257,098 128,549 385,648 192,824 96,412 48,206 24,103 72,310 36,155 108,466 54,233 162,700 81,350

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