3 × 5 × 89 × 311

Prime Factor Structure

Factorization String 3 × 5 × 89 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 673,920

Proper Divisor Sum 258,735

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #415171 ← → #415187

1 3 5 15 89 267 311 445 933 1,335 1,555 4,665 27,679 83,037 138,395 415,185

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

415,185 1,245,556 622,778 311,389 934,168 467,084 233,542 116,771 350,314 175,157 525,472 262,736 131,368 65,684 32,842 16,421 49,264 24,632 12,316 6,158 3,079 9,238 4,619 13,858 6,929 20,788 10,394 5,197 15,592 7,796 3,898 1,949 5,848 2,924 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644

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