5 × 7 × 11² × 163

Prime Factor Structure

Factorization String 5 × 7 × 11^2 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,046,976

Proper Divisor Sum 356,671

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #690293 ← → #690323

1 5 7 11 35 55 77 121 163 385 605 815 847 1,141 1,793 4,235 5,705 8,965 12,551 19,723 62,755 98,615 138,061 690,305

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

690,305 2,070,916 1,035,458 517,729 1,553,188 776,594 388,297 1,164,892 582,446 291,223 873,670 436,835 1,310,506 655,253 1,965,760 982,880 491,440 245,720 122,860 61,430 30,715 92,146 46,073 138,220 69,110 34,555 103,666 51,833 155,500 77,750 38,875 116,626 58,313 174,940 87,470 43,735 131,206 65,603 196,810 98,405 295,216 147,608 73,804 36,902 18,451 55,354 27,677 83,032 41,516 20,758 10,379 31,138 15,569 46,708 23,354 11,677 35,032 17,516 8,758 4,379

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