3² × 13 × 149899

Prime Factor Structure

Factorization String 3^2 × 13 × 149899

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 27,281,800

Proper Divisor Sum 9,743,617

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #17538181 ← → #17538211

1 3 9 13 39 117 149,899 449,697 1,349,091 1,948,687 5,846,061 17,538,183

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

17,538,183 52,614,550 26,307,275 78,921,826 39,460,913 118,382,740 59,191,370 29,595,685 88,787,056 44,393,528 22,196,764 11,098,382 5,549,191 16,647,574 8,323,787 24,971,362 12,485,681 37,457,044 18,728,522 9,364,261 28,092,784 14,046,392 7,023,196 3,511,598 1,755,799 5,267,398 2,633,699 7,901,098 3,950,549 11,851,648 5,925,824 2,962,912 1,481,456 740,728 370,364 185,182 92,591 277,774 138,887 416,662 208,331 624,994 312,497 937,492 468,746 234,373 703,120 351,560 175,780 87,890 43,945 131,836 65,918 32,959 98,878 49,439 148,318 74,159 222,478 111,239

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