2 × 13 × 199 × 15131

Prime Factor Structure

Factorization String 2 × 13 × 199 × 15131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 127,108,800

Proper Divisor Sum 48,821,006

Digit Sum / Digital Root 52 (Root: 7)

Adjacent Primes #78287779 ← → #78287801

1 2 13 26 199 398 2,587 5,174 15,131 30,262 196,703 393,406 3,011,069 6,022,138 39,143,897 78,287,794

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

78,287,794 39,143,897 117,431,692 58,715,846 29,357,923 88,073,770 44,036,885 132,110,656 66,055,328 33,027,664 16,513,832 8,256,916 4,128,458 2,064,229 6,192,688 3,096,344 1,548,172 774,086 387,043 1,161,130 580,565 1,741,696 870,848 435,424 217,712 108,856 54,428 27,214 13,607 40,822 20,411 61,234 30,617 91,852 45,926 22,963 68,890 34,445 103,336 51,668 25,834 12,917 38,752 19,376 9,688 4,844 2,422 1,211 3,634 1,817 5,452 2,726 1,363 4,090 2,045 6,136 3,068 1,534 767 2,302

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