5 × 13 × 37 × 317

Prime Factor Structure

Factorization String 5 × 13 × 37 × 317

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,015,056

Proper Divisor Sum 252,671

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #762379 ← → #762389

1 5 13 37 65 185 317 481 1,585 2,405 4,121 11,729 20,605 58,645 152,477 762,385

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

762,385 2,287,156 1,143,578 571,789 1,715,368 857,684 428,842 214,421 643,264 321,632 160,816 80,408 40,204 20,102 10,051 30,154 15,077 45,232 22,616 11,308 5,654 2,827 8,482 4,241 12,724 6,362 3,181 9,544 4,772 2,386 1,193 3,580 1,790 895 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846

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