2 × 857567

Prime Factor Structure

Factorization String 2 × 857567

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,572,704

Proper Divisor Sum 857,570

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1715123 ← → #1715143

1 2 857,567 1,715,134

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

1,715,134 857,567 2,572,702 1,286,351 3,859,054 1,929,527 5,788,582 2,894,291 8,682,874 4,341,437 13,024,312 6,512,156 3,256,078 1,628,039 4,884,118 2,442,059 7,326,178 3,663,089 10,989,268 5,494,634 2,747,317 8,241,952 4,120,976 2,060,488 1,030,244 515,122 257,561 772,684 386,342 193,171 579,514 289,757 869,272 434,636 217,318 108,659 325,978 162,989 488,968 244,484 122,242 61,121 183,364 91,682 45,841 137,524 68,762 34,381 103,144 51,572 25,786 12,893 38,680 19,340 9,670 4,835 14,506 7,253 21,760 10,880

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