13 × 31 × 107 × 193

Prime Factor Structure

Factorization String 13 × 31 × 107 × 193

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,386,496

Proper Divisor Sum 1,064,143

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #8322341 ← → #8322359

1 13 31 107 193 403 1,391 2,509 3,317 5,983 20,651 43,121 77,779 268,463 640,181 8,322,353

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

8,322,353 24,967,060 12,483,530 6,241,765 18,725,296 9,362,648 4,681,324 2,340,662 1,170,331 3,510,994 1,755,497 5,266,492 2,633,246 1,316,623 3,949,870 1,974,935 5,924,806 2,962,403 8,887,210 4,443,605 13,330,816 6,665,408 3,332,704 1,666,352 833,176 416,588 208,294 104,147 312,442 156,221 468,664 234,332 117,166 58,583 175,750 87,875 263,626 131,813 395,440 197,720 98,860 49,430 24,715 74,146 37,073 111,220 55,610 27,805 83,416 41,708 20,854 10,427 31,282 15,641 46,924 23,462 11,731 35,194 17,597 52,792

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