3 × 7 × 101 × 2099

Prime Factor Structure

Factorization String 3 × 7 × 101 × 2099

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,854,400

Proper Divisor Sum 2,402,421

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #4451957 ← → #4451983

1 3 7 21 101 303 707 2,099 2,121 6,297 14,693 44,079 211,999 635,997 1,483,993 4,451,979

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

4,451,979 13,355,938 6,677,969 20,033,908 10,016,954 5,008,477 15,025,432 7,512,716 3,756,358 1,878,179 5,634,538 2,817,269 8,451,808 4,225,904 2,112,952 1,056,476 528,238 264,119 792,358 396,179 1,188,538 594,269 1,782,808 891,404 445,702 222,851 668,554 334,277 1,002,832 501,416 250,708 125,354 62,677 188,032 94,016 47,008 23,504 11,752 5,876 2,938 1,469 4,408 2,204 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262 131

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