2 × 13 × 23 × 1109

Prime Factor Structure

Factorization String 2 × 13 × 23 × 1109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,118,880

Proper Divisor Sum 455,698

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #663167 ← → #663191

1 2 13 23 26 46 299 598 1,109 2,218 14,417 25,507 28,834 51,014 331,591 663,182

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

663,182 331,591 994,774 497,387 1,492,162 746,081 2,238,244 1,119,122 559,561 1,678,684 839,342 419,671 1,259,014 629,507 1,888,522 944,261 2,832,784 1,416,392 708,196 354,098 177,049 531,148 265,574 132,787 398,362 199,181 597,544 298,772 149,386 74,693 224,080 112,040 56,020 28,010 14,005 42,016 21,008 10,504 5,252 2,626 1,313 3,940 1,970 985 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40 20

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