2 × 19 × 71 × 181

Prime Factor Structure

Factorization String 2 × 19 × 71 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 786,240

Proper Divisor Sum 297,902

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #488333 ← → #488339

1 2 19 38 71 142 181 362 1,349 2,698 3,439 6,878 12,851 25,702 244,169 488,338

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

488,338 244,169 732,508 366,254 183,127 549,382 274,691 824,074 412,037 1,236,112 618,056 309,028 154,514 77,257 231,772 115,886 57,943 173,830 86,915 260,746 130,373 391,120 195,560 97,780 48,890 24,445 73,336 36,668 18,334 9,167 27,502 13,751 41,254 20,627 61,882 30,941 92,824 46,412 23,206 11,603 34,810 17,405 52,216 26,108 13,054 6,527 19,582 9,791 29,374 14,687 44,062 22,031 66,094 33,047 99,142 49,571 148,714 74,357 223,072 111,536

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