3 × 7 × 41 × 239

Prime Factor Structure

Factorization String 3 × 7 × 41 × 239

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 322,560

Proper Divisor Sum 116,781

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #205763 ← → #205783

1 3 7 21 41 123 239 287 717 861 1,673 5,019 9,799 29,397 68,593 205,779

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

205,779 617,338 308,669 926,008 463,004 231,502 115,751 347,254 173,627 520,882 260,441 781,324 390,662 195,331 585,994 292,997 878,992 439,496 219,748 109,874 54,937 164,812 82,406 41,203 123,610 61,805 185,416 92,708 46,354 23,177 69,532 34,766 17,383 52,150 26,075 78,226 39,113 117,340 58,670 29,335 88,006 44,003 132,010 66,005 198,016 99,008 49,504 24,752 12,376 6,188 3,094 1,547 4,642 2,321 6,964 3,482 1,741 5,224 2,612 1,306

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