2 × 11 × 109 × 991

Prime Factor Structure

Factorization String 2 × 11 × 109 × 991

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,928,320

Proper Divisor Sum 1,551,902

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2376397 ← → #2376419

1 2 11 22 109 218 991 1,199 1,982 2,398 10,901 21,802 108,019 216,038 1,188,209 2,376,418

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

2,376,418 1,188,209 3,564,628 1,782,314 891,157 2,673,472 1,336,736 668,368 334,184 167,092 83,546 41,773 125,320 62,660 31,330 15,665 46,996 23,498 11,749 35,248 17,624 8,812 4,406 2,203 6,610 3,305 9,916 4,958 2,479 7,438 3,719 11,158 5,579 16,738 8,369 25,108 12,554 6,277 18,832 9,416 4,708 2,354 1,177 3,532 1,766 883 2,650 1,325 3,976 1,988 994 497 1,492 746 373 1,120 560 280 140 70

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