7 × 181 × 2543

Prime Factor Structure

Factorization String 7 × 181 × 2543

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,704,064

Proper Divisor Sum 482,083

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #3221971 ← → #3221983

1 7 181 1,267 2,543 17,801 460,283 3,221,981

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

3,221,981 9,665,944 4,832,972 2,416,486 1,208,243 3,624,730 1,812,365 5,437,096 2,718,548 1,359,274 679,637 2,038,912 1,019,456 509,728 254,864 127,432 63,716 31,858 15,929 47,788 23,894 11,947 35,842 17,921 53,764 26,882 13,441 40,324 20,162 10,081 30,244 15,122 7,561 22,684 11,342 5,671 17,014 8,507 25,522 12,761 38,284 19,142 9,571 28,714 14,357 43,072 21,536 10,768 5,384 2,692 1,346 673 2,020 1,010 505 1,516 758 379 1,138 569

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