2 × 7 × 821 × 3433

Prime Factor Structure

Factorization String 2 × 7 × 821 × 3433

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 67,745,952

Proper Divisor Sum 28,287,050

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #39458893 ← → #39458911

1 2 7 14 821 1,642 3,433 5,747 6,866 11,494 24,031 48,062 2,818,493 5,636,986 19,729,451 39,458,902

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

39,458,902 19,729,451 59,188,354 29,594,177 88,782,532 44,391,266 22,195,633 66,586,900 33,293,450 16,646,725 49,940,176 24,970,088 12,485,044 6,242,522 3,121,261 9,363,784 4,681,892 2,340,946 1,170,473 3,511,420 1,755,710 877,855 2,633,566 1,316,783 3,950,350 1,975,175 5,925,526 2,962,763 8,888,290 4,444,145 13,332,436 6,666,218 3,333,109 9,999,328 4,999,664 2,499,832 1,249,916 624,958 312,479 937,438 468,719 1,406,158 703,079 2,109,238 1,054,619 3,163,858 1,581,929 4,745,788 2,372,894 1,186,447 3,559,342 1,779,671 5,339,014 2,669,507 8,008,522 4,004,261 12,012,784 6,006,392 3,003,196 1,501,598

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