11 × 21817

Prime Factor Structure

Factorization String 11 × 21817

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 261,816

Proper Divisor Sum 21,829

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #239977 ← → #239999

1 11 21,817 239,987

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

239,987 719,962 359,981 1,079,944 539,972 269,986 134,993 404,980 202,490 101,245 303,736 151,868 75,934 37,967 113,902 56,951 170,854 85,427 256,282 128,141 384,424 192,212 96,106 48,053 144,160 72,080 36,040 18,020 9,010 4,505 13,516 6,758 3,379 10,138 5,069 15,208 7,604 3,802 1,901 5,704 2,852 1,426 713 2,140 1,070 535 1,606 803 2,410 1,205 3,616 1,808 904 452 226 113 340 170 85 256

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