2 × 7 × 257 × 1951

Prime Factor Structure

Factorization String 2 × 7 × 257 × 1951

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,086,784

Proper Divisor Sum 5,067,086

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #7019689 ← → #7019729

1 2 7 14 257 514 1,799 1,951 3,598 3,902 13,657 27,314 501,407 1,002,814 3,509,849 7,019,698

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

7,019,698 3,509,849 10,529,548 5,264,774 2,632,387 7,897,162 3,948,581 11,845,744 5,922,872 2,961,436 1,480,718 740,359 2,221,078 1,110,539 3,331,618 1,665,809 4,997,428 2,498,714 1,249,357 3,748,072 1,874,036 937,018 468,509 1,405,528 702,764 351,382 175,691 527,074 263,537 790,612 395,306 197,653 592,960 296,480 148,240 74,120 37,060 18,530 9,265 27,796 13,898 6,949 20,848 10,424 5,212 2,606 1,303 3,910 1,955 5,866 2,933 8,800 4,400 2,200 1,100 550 275 826 413 1,240

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