19 × 37 × 107 × 491

Prime Factor Structure

Factorization String 19 × 37 × 107 × 491

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 40,383,360

Proper Divisor Sum 3,449,849

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #36933499 ← → #36933539

1 19 37 107 491 703 2,033 3,959 9,329 18,167 52,537 75,221 345,173 998,203 1,943,869 36,933,511

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

36,933,511 110,800,534 55,400,267 166,200,802 83,100,401 249,301,204 124,650,602 62,325,301 186,975,904 93,487,952 46,743,976 23,371,988 11,685,994 5,842,997 17,528,992 8,764,496 4,382,248 2,191,124 1,095,562 547,781 1,643,344 821,672 410,836 205,418 102,709 308,128 154,064 77,032 38,516 19,258 9,629 28,888 14,444 7,222 3,611 10,834 5,417 16,252 8,126 4,063 12,190 6,095 18,286 9,143 27,430 13,715 41,146 20,573 61,720 30,860 15,430 7,715 23,146 11,573 34,720 17,360 8,680 4,340 2,170 1,085

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