2 × 7 × 43 × 33547

Prime Factor Structure

Factorization String 2 × 7 × 43 × 33547

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 35,426,688

Proper Divisor Sum 15,231,394

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #20195267 ← → #20195297

1 2 7 14 43 86 301 602 33,547 67,094 234,829 469,658 1,442,521 2,885,042 10,097,647 20,195,294

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

20,195,294 10,097,647 30,292,942 15,146,471 45,439,414 22,719,707 68,159,122 34,079,561 102,238,684 51,119,342 25,559,671 76,679,014 38,339,507 115,018,522 57,509,261 172,527,784 86,263,892 43,131,946 21,565,973 64,697,920 32,348,960 16,174,480 8,087,240 4,043,620 2,021,810 1,010,905 3,032,716 1,516,358 758,179 2,274,538 1,137,269 3,411,808 1,705,904 852,952 426,476 213,238 106,619 319,858 159,929 479,788 239,894 119,947 359,842 179,921 539,764 269,882 134,941 404,824 202,412 101,206 50,603 151,810 75,905 227,716 113,858 56,929 170,788 85,394 42,697 128,092

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