2 × 11 × 19 × 7121

Prime Factor Structure

Factorization String 2 × 11 × 19 × 7121

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,127,840

Proper Divisor Sum 2,151,262

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #2976569 ← → #2976583

1 2 11 19 22 38 209 418 7,121 14,242 78,331 135,299 156,662 270,598 1,488,289 2,976,578

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

2,976,578 1,488,289 4,464,868 2,232,434 1,116,217 3,348,652 1,674,326 837,163 2,511,490 1,255,745 3,767,236 1,883,618 941,809 2,825,428 1,412,714 706,357 2,119,072 1,059,536 529,768 264,884 132,442 66,221 198,664 99,332 49,666 24,833 74,500 37,250 18,625 55,876 27,938 13,969 41,908 20,954 10,477 31,432 15,716 7,858 3,929 11,788 5,894 2,947 8,842 4,421 13,264 6,632 3,316 1,658 829 2,488 1,244 622 311 934 467 1,402 701 2,104 1,052 526

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