11 × 13 × 31 × 2203

Prime Factor Structure

Factorization String 11 × 13 × 31 × 2203

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,848,704

Proper Divisor Sum 2,082,805

Digit Sum / Digital Root 53 (Root: 8)

Adjacent Primes #9765893 ← → #9765911

1 11 13 31 143 341 403 2,203 4,433 24,233 28,639 68,293 315,029 751,223 887,809 9,765,899

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

9,765,899 29,297,698 14,648,849 43,946,548 21,973,274 10,986,637 32,959,912 16,479,956 8,239,978 4,119,989 12,359,968 6,179,984 3,089,992 1,544,996 772,498 386,249 1,158,748 579,374 289,687 869,062 434,531 1,303,594 651,797 1,955,392 977,696 488,848 244,424 122,212 61,106 30,553 91,660 45,830 22,915 68,746 34,373 103,120 51,560 25,780 12,890 6,445 19,336 9,668 4,834 2,417 7,252 3,626 1,813 5,440 2,720 1,360 680 340 170 85 256 128 64 32 16 8

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