13 × 23 × 31 × 47

Prime Factor Structure

Factorization String 13 × 23 × 31 × 47

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 516,096

Proper Divisor Sum 80,453

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #435641 ← → #435647

1 13 23 31 47 299 403 611 713 1,081 1,457 9,269 14,053 18,941 33,511 435,643

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

435,643 1,306,930 653,465 1,960,396 980,198 490,099 1,470,298 735,149 2,205,448 1,102,724 551,362 275,681 827,044 413,522 206,761 620,284 310,142 155,071 465,214 232,607 697,822 348,911 1,046,734 523,367 1,570,102 785,051 2,355,154 1,177,577 3,532,732 1,766,366 883,183 2,649,550 1,324,775 3,974,326 1,987,163 5,961,490 2,980,745 8,942,236 4,471,118 2,235,559 6,706,678 3,353,339 10,060,018 5,030,009 15,090,028 7,545,014 3,772,507 11,317,522 5,658,761 16,976,284 8,488,142 4,244,071 12,732,214 6,366,107 19,098,322 9,549,161 28,647,484 14,323,742 7,161,871 21,485,614

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