3 × 5 × 7 × 1543

Prime Factor Structure

Factorization String 3 × 5 × 7 × 1543

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 296,448

Proper Divisor Sum 134,433

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #162011 ← → #162017

1 3 5 7 15 21 35 105 1,543 4,629 7,715 10,801 23,145 32,403 54,005 162,015

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

162,015 486,046 243,023 729,070 364,535 1,093,606 546,803 1,640,410 820,205 2,460,616 1,230,308 615,154 307,577 922,732 461,366 230,683 692,050 346,025 1,038,076 519,038 259,519 778,558 389,279 1,167,838 583,919 1,751,758 875,879 2,627,638 1,313,819 3,941,458 1,970,729 5,912,188 2,956,094 1,478,047 4,434,142 2,217,071 6,651,214 3,325,607 9,976,822 4,988,411 14,965,234 7,482,617 22,447,852 11,223,926 5,611,963 16,835,890 8,417,945 25,253,836 12,626,918 6,313,459 18,940,378 9,470,189 28,410,568 14,205,284 7,102,642 3,551,321 10,653,964 5,326,982 2,663,491 7,990,474

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