3 × 5 × 7 × 13 × 173

Prime Factor Structure

Factorization String 3 × 5 × 7 × 13 × 173

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 467,712

Proper Divisor Sum 231,567

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #236143 ← → #236153

1 3 5 7 13 15 21 35 39 65 91 105 173 195 273 455 519 865 1,211 1,365 2,249 2,595 3,633 6,055 6,747 11,245 15,743 18,165 33,735 47,229 78,715 236,145

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

236,145 708,436 354,218 177,109 531,328 265,664 132,832 66,416 33,208 16,604 8,302 4,151 12,454 6,227 18,682 9,341 28,024 14,012 7,006 3,503 10,510 5,255 15,766 7,883 23,650 11,825 35,476 17,738 8,869 26,608 13,304 6,652 3,326 1,663 4,990 2,495 7,486 3,743 11,230 5,615 16,846 8,423 25,270 12,635 37,906 18,953 56,860 28,430 14,215 42,646 21,323 63,970 31,985 95,956 47,978 23,989 71,968 35,984 17,992 8,996

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