2 × 5 × 7 × 43 × 73

Prime Factor Structure

Factorization String 2 × 5 × 7 × 43 × 73

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 468,864

Proper Divisor Sum 249,134

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #219727 ← → #219731

1 2 5 7 10 14 35 43 70 73 86 146 215 301 365 430 511 602 730 1,022 1,505 2,555 3,010 3,139 5,110 6,278 15,695 21,973 31,390 43,946 109,865 219,730

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

219,730 109,865 329,596 164,798 82,399 247,198 123,599 370,798 185,399 556,198 278,099 834,298 417,149 1,251,448 625,724 312,862 156,431 469,294 234,647 703,942 351,971 1,055,914 527,957 1,583,872 791,936 395,968 197,984 98,992 49,496 24,748 12,374 6,187 18,562 9,281 27,844 13,922 6,961 20,884 10,442 5,221 15,664 7,832 3,916 1,958 979 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

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