661 × 8731

Prime Factor Structure

Factorization String 661 × 8731

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,780,584

Proper Divisor Sum 9,393

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #5771173 ← → #5771237

1 661 8,731 5,771,191

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

5,771,191 17,313,574 8,656,787 25,970,362 12,985,181 38,955,544 19,477,772 9,738,886 4,869,443 14,608,330 7,304,165 21,912,496 10,956,248 5,478,124 2,739,062 1,369,531 4,108,594 2,054,297 6,162,892 3,081,446 1,540,723 4,622,170 2,311,085 6,933,256 3,466,628 1,733,314 866,657 2,599,972 1,299,986 649,993 1,949,980 974,990 487,495 1,462,486 731,243 2,193,730 1,096,865 3,290,596 1,645,298 822,649 2,467,948 1,233,974 616,987 1,850,962 925,481 2,776,444 1,388,222 694,111 2,082,334 1,041,167 3,123,502 1,561,751 4,685,254 2,342,627 7,027,882 3,513,941 10,541,824 5,270,912 2,635,456 1,317,728

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