3² × 7 × 408803

Prime Factor Structure

Factorization String 3^2 × 7 × 408803

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 42,515,616

Proper Divisor Sum 16,761,027

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #25754587 ← → #25754591

1 3 7 9 21 63 408,803 1,226,409 2,861,621 3,679,227 8,584,863 25,754,589

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

25,754,589 77,263,768 38,631,884 19,315,942 9,657,971 28,973,914 14,486,957 43,460,872 21,730,436 10,865,218 5,432,609 16,297,828 8,148,914 4,074,457 12,223,372 6,111,686 3,055,843 9,167,530 4,583,765 13,751,296 6,875,648 3,437,824 1,718,912 859,456 429,728 214,864 107,432 53,716 26,858 13,429 40,288 20,144 10,072 5,036 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758

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