3 × 5² × 13 × 23 × 29

Prime Factor Structure

Factorization String 3 × 5^2 × 13 × 23 × 29

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,249,920

Proper Divisor Sum 599,595

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #650317 ← → #650327

1 3 5 13 15 23 25 29 39 65 69 75 87 115 145 195 299 325 345 377 435 575 667 725 897 975 1,131 1,495 1,725 1,885 2,001 2,175 3,335 4,485 5,655 7,475 8,671 9,425 10,005 16,675 22,425 26,013 28,275 43,355 50,025 130,065 216,775 650,325

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

650,325 1,950,976 975,488 487,744 243,872 121,936 60,968 30,484 15,242 7,621 22,864 11,432 5,716 2,858 1,429 4,288 2,144 1,072 536 268 134 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 2 1

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