2⁴ × 17 × 41 × 647

Prime Factor Structure

Factorization String 2^4 × 17 × 41 × 647

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 15,186,528

Proper Divisor Sum 7,971,184

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #7215323 ← → #7215347

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

7,215,344 3,607,672 1,803,836 901,918 450,959 1,352,878 676,439 2,029,318 1,014,659 3,043,978 1,521,989 4,565,968 2,282,984 1,141,492 570,746 285,373 856,120 428,060 214,030 107,015 321,046 160,523 481,570 240,785 722,356 361,178 180,589 541,768 270,884 135,442 67,721 203,164 101,582 50,791 152,374 76,187 228,562 114,281 342,844 171,422 85,711 257,134 128,567 385,702 192,851 578,554 289,277 867,832 433,916 216,958 108,479 325,438 162,719 488,158 244,079 732,238 366,119 1,098,358 549,179 1,647,538

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