5 × 7 × 67 × 911

Prime Factor Structure

Factorization String 5 × 7 × 67 × 911

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,976,768

Proper Divisor Sum 840,473

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2136289 ← → #2136301

1 5 7 35 67 335 469 911 2,345 4,555 6,377 31,885 61,037 305,185 427,259 2,136,295

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

2,136,295 6,408,886 3,204,443 9,613,330 4,806,665 14,419,996 7,209,998 3,604,999 10,814,998 5,407,499 16,222,498 8,111,249 24,333,748 12,166,874 6,083,437 18,250,312 9,125,156 4,562,578 2,281,289 6,843,868 3,421,934 1,710,967 5,132,902 2,566,451 7,699,354 3,849,677 11,549,032 5,774,516 2,887,258 1,443,629 4,330,888 2,165,444 1,082,722 541,361 1,624,084 812,042 406,021 1,218,064 609,032 304,516 152,258 76,129 228,388 114,194 57,097 171,292 85,646 42,823 128,470 64,235 192,706 96,353 289,060 144,530 72,265 216,796 108,398 54,199 162,598 81,299

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