2 × 13 × 71 × 311

Prime Factor Structure

Factorization String 2 × 13 × 71 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 943,488

Proper Divisor Sum 369,382

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #574099 ← → #574109

1 2 13 26 71 142 311 622 923 1,846 4,043 8,086 22,081 44,162 287,053 574,106

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

574,106 287,053 861,160 430,580 215,290 107,645 322,936 161,468 80,734 40,367 121,102 60,551 181,654 90,827 272,482 136,241 408,724 204,362 102,181 306,544 153,272 76,636 38,318 19,159 57,478 28,739 86,218 43,109 129,328 64,664 32,332 16,166 8,083 24,250 12,125 36,376 18,188 9,094 4,547 13,642 6,821 20,464 10,232 5,116 2,558 1,279 3,838 1,919 5,758 2,879 8,638 4,319 12,958 6,479 19,438 9,719 29,158 14,579 43,738 21,869

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