2 × 5 × 89 × 761

Prime Factor Structure

Factorization String 2 × 5 × 89 × 761

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,234,440

Proper Divisor Sum 557,150

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #677239 ← → #677309

1 2 5 10 89 178 445 761 890 1,522 3,805 7,610 67,729 135,458 338,645 677,290

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

677,290 338,645 1,015,936 507,968 253,984 126,992 63,496 31,748 15,874 7,937 23,812 11,906 5,953 17,860 8,930 4,465 13,396 6,698 3,349 10,048 5,024 2,512 1,256 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4

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