19 × 43 × 1669

Prime Factor Structure

Factorization String 19 × 43 × 1669

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,469,600

Proper Divisor Sum 106,027

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1363559 ← → #1363577

1 19 43 817 1,669 31,711 71,767 1,363,573

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

1,363,573 4,090,720 2,045,360 1,022,680 511,340 255,670 127,835 383,506 191,753 575,260 287,630 143,815 431,446 215,723 647,170 323,585 970,756 485,378 242,689 728,068 364,034 182,017 546,052 273,026 136,513 409,540 204,770 102,385 307,156 153,578 76,789 230,368 115,184 57,592 28,796 14,398 7,199 21,598 10,799 32,398 16,199 48,598 24,299 72,898 36,449 109,348 54,674 27,337 82,012 41,006 20,503 61,510 30,755 92,266 46,133 138,400 69,200 34,600 17,300 8,650

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