2² × 3⁴ × 7 × 37 × 199

Prime Factor Structure

Factorization String 2^2 × 3^4 × 7 × 37 × 199

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 120

Divisor Sum (σ) 51,497,600

Proper Divisor Sum 34,798,316

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #16699283 ← → #16699289

1 2 3 4 6 7 9 12 14 18 21 27 28 36 37 42 54 63 74 81 84 108 111 126 148 162 189 199 222 252 259 324 333 378 398 444 518 567 597 666 756 777 796 999 1,036 1,134 1,194 1,332 1,393 1,554 1,791 1,998 2,268 2,331 2,388 2,786 2,997 3,108 3,582 3,996

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

16,699,284 8,349,642 4,174,821 12,524,464 6,262,232 3,131,116 1,565,558 782,779 2,348,338 1,174,169 3,522,508 1,761,254 880,627 2,641,882 1,320,941 3,962,824 1,981,412 990,706 495,353 1,486,060 743,030 371,515 1,114,546 557,273 1,671,820 835,910 417,955 1,253,866 626,933 1,880,800 940,400 470,200 235,100 117,550 58,775 176,326 88,163 264,490 132,245 396,736 198,368 99,184 49,592 24,796 12,398 6,199 18,598 9,299 27,898 13,949 41,848 20,924 10,462 5,231 15,694 7,847 23,542 11,771 35,314 17,657

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