2 × 19 × 379 × 577

Prime Factor Structure

Factorization String 2 × 19 × 379 × 577

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,178,400

Proper Divisor Sum 4,868,446

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #8309909 ← → #8309963

1 2 19 38 379 577 758 1,154 7,201 10,963 14,402 21,926 218,683 437,366 4,154,977 8,309,954

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

8,309,954 4,154,977 12,464,932 6,232,466 3,116,233 9,348,700 4,674,350 2,337,175 7,011,526 3,505,763 10,517,290 5,258,645 15,775,936 7,887,968 3,943,984 1,971,992 985,996 492,998 246,499 739,498 369,749 1,109,248 554,624 277,312 138,656 69,328 34,664 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41

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