2 × 1009937

Prime Factor Structure

Factorization String 2 × 1009937

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,029,814

Proper Divisor Sum 1,009,940

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2019869 ← → #2019881

1 2 1,009,937 2,019,874

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

2,019,874 1,009,937 3,029,812 1,514,906 757,453 2,272,360 1,136,180 568,090 284,045 852,136 426,068 213,034 106,517 319,552 159,776 79,888 39,944 19,972 9,986 4,993 14,980 7,490 3,745 11,236 5,618 2,809 8,428 4,214 2,107 6,322 3,161 9,484 4,742 2,371 7,114 3,557 10,672 5,336 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850

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