2 × 31 × 269 × 641

Prime Factor Structure

Factorization String 2 × 31 × 269 × 641

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 16,640,640

Proper Divisor Sum 5,950,042

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #10690583 ← → #10690609

1 2 31 62 269 538 641 1,282 8,339 16,678 19,871 39,742 172,429 344,858 5,345,299 10,690,598

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

10,690,598 5,345,299 16,035,898 8,017,949 24,053,848 12,026,924 6,013,462 3,006,731 9,020,194 4,510,097 13,530,292 6,765,146 3,382,573 10,147,720 5,073,860 2,536,930 1,268,465 3,805,396 1,902,698 951,349 2,854,048 1,427,024 713,512 356,756 178,378 89,189 267,568 133,784 66,892 33,446 16,723 50,170 25,085 75,256 37,628 18,814 9,407 28,222 14,111 42,334 21,167 63,502 31,751 95,254 47,627 142,882 71,441 214,324 107,162 53,581 160,744 80,372 40,186 20,093 60,280 30,140 15,070 7,535 22,606 11,303

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