2 × 7 × 491 × 4111

Prime Factor Structure

Factorization String 2 × 7 × 491 × 4111

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 48,554,496

Proper Divisor Sum 20,295,482

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #28258999 ← → #28259027

1 2 7 14 491 982 3,437 4,111 6,874 8,222 28,777 57,554 2,018,501 4,037,002 14,129,507 28,259,014

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

28,259,014 14,129,507 42,388,522 21,194,261 63,582,784 31,791,392 15,895,696 7,947,848 3,973,924 1,986,962 993,481 2,980,444 1,490,222 745,111 2,235,334 1,117,667 3,353,002 1,676,501 5,029,504 2,514,752 1,257,376 628,688 314,344 157,172 78,586 39,293 117,880 58,940 29,470 14,735 44,206 22,103 66,310 33,155 99,466 49,733 149,200 74,600 37,300 18,650 9,325 27,976 13,988 6,994 3,497 10,492 5,246 2,623 7,870 3,935 11,806 5,903 17,710 8,855 26,566 13,283 39,850 19,925 59,776 29,888

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