2 × 3 × 7 × 90149

Prime Factor Structure

Factorization String 2 × 3 × 7 × 90149

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,654,400

Proper Divisor Sum 4,868,142

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3786253 ← → #3786259

1 2 3 6 7 14 21 42 90,149 180,298 270,447 540,894 631,043 1,262,086 1,893,129 3,786,258

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

3,786,258 1,893,129 5,679,388 2,839,694 1,419,847 4,259,542 2,129,771 6,389,314 3,194,657 9,583,972 4,791,986 2,395,993 7,187,980 3,593,990 1,796,995 5,390,986 2,695,493 8,086,480 4,043,240 2,021,620 1,010,810 505,405 1,516,216 758,108 379,054 189,527 568,582 284,291 852,874 426,437 1,279,312 639,656 319,828 159,914 79,957 239,872 119,936 59,968 29,984 14,992 7,496 3,748 1,874 937 2,812 1,406 703 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009

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