7 × 13 × 19 × 193

Prime Factor Structure

Factorization String 7 × 13 × 19 × 193

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 434,560

Proper Divisor Sum 100,863

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #333691 ← → #333701

1 7 13 19 91 133 193 247 1,351 1,729 2,509 3,667 17,563 25,669 47,671 333,697

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

333,697 1,001,092 500,546 250,273 750,820 375,410 187,705 563,116 281,558 140,779 422,338 211,169 633,508 316,754 158,377 475,132 237,566 118,783 356,350 178,175 534,526 267,263 801,790 400,895 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 30,823,576 15,411,788 7,705,894 3,852,947 11,558,842 5,779,421 17,338,264 8,669,132 4,334,566 2,167,283 6,501,850 3,250,925 9,752,776 4,876,388 2,438,194 1,219,097 3,657,292 1,828,646 914,323 2,742,970

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