3² × 6421021

Prime Factor Structure

Factorization String 3^2 × 6421021

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 83,473,286

Proper Divisor Sum 25,684,097

Digit Sum / Digital Root 54 (Root: 9)

Adjacent Primes #57789187 ← → #57789223

1 3 9 6,421,021 19,263,063 57,789,189

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

57,789,189 173,367,568 86,683,784 43,341,892 21,670,946 10,835,473 32,506,420 16,253,210 8,126,605 24,379,816 12,189,908 6,094,954 3,047,477 9,142,432 4,571,216 2,285,608 1,142,804 571,402 285,701 857,104 428,552 214,276 107,138 53,569 160,708 80,354 40,177 120,532 60,266 30,133 90,400 45,200 22,600 11,300 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192

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