3² × 151 × 10037

Prime Factor Structure

Factorization String 3^2 × 151 × 10037

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 19,835,088

Proper Divisor Sum 6,194,805

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #13640267 ← → #13640287

1 3 9 151 453 1,359 10,037 30,111 90,333 1,515,587 4,546,761 13,640,283

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

13,640,283 40,920,850 20,460,425 61,381,276 30,690,638 15,345,319 46,035,958 23,017,979 69,053,938 34,526,969 103,580,908 51,790,454 25,895,227 77,685,682 38,842,841 116,528,524 58,264,262 29,132,131 87,396,394 43,698,197 131,094,592 65,547,296 32,773,648 16,386,824 8,193,412 4,096,706 2,048,353 6,145,060 3,072,530 1,536,265 4,608,796 2,304,398 1,152,199 3,456,598 1,728,299 5,184,898 2,592,449 7,777,348 3,888,674 1,944,337 5,833,012 2,916,506 1,458,253 4,374,760 2,187,380 1,093,690 546,845 1,640,536 820,268 410,134 205,067 615,202 307,601 922,804 461,402 230,701 692,104 346,052 173,026 86,513

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