2 × 7 × 97 × 311

Prime Factor Structure

Factorization String 2 × 7 × 97 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 733,824

Proper Divisor Sum 311,486

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #422321 ← → #422339

1 2 7 14 97 194 311 622 679 1,358 2,177 4,354 30,167 60,334 211,169 422,338

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

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 1,371,485 4,114,456 2,057,228 1,028,614 514,307 1,542,922 771,461 2,314,384 1,157,192 578,596

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