19 × 113 × 653

Prime Factor Structure

Factorization String 19 × 113 × 653

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,491,120

Proper Divisor Sum 89,129

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1401989 ← → #1402003

1 19 113 653 2,147 12,407 73,789 1,401,991

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

1,401,991 4,205,974 2,102,987 6,308,962 3,154,481 9,463,444 4,731,722 2,365,861 7,097,584 3,548,792 1,774,396 887,198 443,599 1,330,798 665,399 1,996,198 998,099 2,994,298 1,497,149 4,491,448 2,245,724 1,122,862 561,431 1,684,294 842,147 2,526,442 1,263,221 3,789,664 1,894,832 947,416 473,708 236,854 118,427 355,282 177,641 532,924 266,462 133,231 399,694 199,847 599,542 299,771 899,314 449,657 1,348,972 674,486 337,243 1,011,730 505,865 1,517,596 758,798 379,399 1,138,198 569,099 1,707,298 853,649 2,560,948 1,280,474 640,237 1,920,712

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