5 × 7 × 71 × 503

Prime Factor Structure

Factorization String 5 × 7 × 71 × 503

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,741,824

Proper Divisor Sum 491,869

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1249943 ← → #1249999

1 5 7 35 71 355 497 503 2,485 2,515 3,521 17,605 35,713 178,565 249,991 1,249,955

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

1,249,955 3,749,866 1,874,933 5,624,800 2,812,400 1,406,200 703,100 351,550 175,775 527,326 263,663 790,990 395,495 1,186,486 593,243 1,779,730 889,865 2,669,596 1,334,798 667,399 2,002,198 1,001,099 3,003,298 1,501,649 4,504,948 2,252,474 1,126,237 3,378,712 1,689,356 844,678 422,339 1,267,018 633,509 1,900,528 950,264 475,132 237,566 118,783 356,350 178,175 534,526 267,263 801,790 400,895 1,202,686 601,343 1,804,030 902,015 2,706,046 1,353,023 4,059,070 2,029,535 6,088,606 3,044,303 9,132,910 4,566,455 13,699,366 6,849,683 20,549,050 10,274,525

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