2 × 7 × 19 × 2837

Prime Factor Structure

Factorization String 2 × 7 × 19 × 2837

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,362,240

Proper Divisor Sum 607,598

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #754639 ← → #754651

1 2 7 14 19 38 133 266 2,837 5,674 19,859 39,718 53,903 107,806 377,321 754,642

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

754,642 377,321 1,131,964 565,982 282,991 848,974 424,487 1,273,462 636,731 1,910,194 955,097 2,865,292 1,432,646 716,323 2,148,970 1,074,485 3,223,456 1,611,728 805,864 402,932 201,466 100,733 302,200 151,100 75,550 37,775 113,326 56,663 169,990 84,995 254,986 127,493 382,480 191,240 95,620 47,810 23,905 71,716 35,858 17,929 53,788 26,894 13,447 40,342 20,171 60,514 30,257 90,772 45,386 22,693 68,080 34,040 17,020 8,510 4,255 12,766 6,383 19,150 9,575 28,726

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