2² × 5 × 7² × 1823

Prime Factor Structure

Factorization String 2^2 × 5 × 7^2 × 1823

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 4,366,656

Proper Divisor Sum 2,580,116

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1786511 ← → #1786541

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

1,786,540 893,270 446,635 1,339,906 669,953 2,009,860 1,004,930 502,465 1,507,396 753,698 376,849 1,130,548 565,274 282,637 847,912 423,956 211,978 105,989 317,968 158,984 79,492 39,746 19,873 59,620 29,810 14,905 44,716 22,358 11,179 33,538 16,769 50,308 25,154 12,577 37,732 18,866 9,433 28,300 14,150 7,075 21,226 10,613 31,840 15,920 7,960 3,980 1,990 995 2,986 1,493 4,480 2,240 1,120 560 280 140 70 35 106 53

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