5 × 11 × 13 × 421

Prime Factor Structure

Factorization String 5 × 11 × 13 × 421

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 425,376

Proper Divisor Sum 124,361

Digit Sum / Digital Root 10 (Root: 1)

Adjacent Primes #301013 ← → #301027

1 5 11 13 55 65 143 421 715 2,105 4,631 5,473 23,155 27,365 60,203 301,015

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

301,015 903,046 451,523 1,354,570 677,285 2,031,856 1,015,928 507,964 253,982 126,991 380,974 190,487 571,462 285,731 857,194 428,597 1,285,792 642,896 321,448 160,724 80,362 40,181 120,544 60,272 30,136 15,068 7,534 3,767 11,302 5,651 16,954 8,477 25,432 12,716 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548 1,274 637 1,912

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