2² × 3 × 7 × 19 × 349

Prime Factor Structure

Factorization String 2^2 × 3 × 7 × 19 × 349

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,568,000

Proper Divisor Sum 1,010,996

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #556999 ← → #557017

1 2 3 4 6 7 12 14 19 21 28 38 42 57 76 84 114 133 228 266 349 399 532 698 798 1,047 1,396 1,596 2,094 2,443 4,188 4,886 6,631 7,329 9,772 13,262 14,658 19,893 26,524 29,316 39,786 46,417 79,572 92,834 139,251 185,668 278,502 557,004

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

557,004 278,502 139,251 417,754 208,877 626,632 313,316 156,658 78,329 234,988 117,494 58,747 176,242 88,121 264,364 132,182 66,091 198,274 99,137 297,412 148,706 74,353 223,060 111,530 55,765 167,296 83,648 41,824 20,912 10,456 5,228 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575 37,726 18,863 56,590 28,295 84,886 42,443 127,330

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