2 × 3 × 19 × 81307

Prime Factor Structure

Factorization String 2 × 3 × 19 × 81307

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 19,513,920

Proper Divisor Sum 10,244,922

Digit Sum / Digital Root 51 (Root: 6)

Adjacent Primes #9268997 ← → #9268999

1 2 3 6 19 38 57 114 81,307 162,614 243,921 487,842 1,544,833 3,089,666 4,634,499 9,268,998

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

9,268,998 4,634,499 13,903,498 6,951,749 20,855,248 10,427,624 5,213,812 2,606,906 1,303,453 3,910,360 1,955,180 977,590 488,795 1,466,386 733,193 2,199,580 1,099,790 549,895 1,649,686 824,843 2,474,530 1,237,265 3,711,796 1,855,898 927,949 2,783,848 1,391,924 695,962 347,981 1,043,944 521,972 260,986 130,493 391,480 195,740 97,870 48,935 146,806 73,403 220,210 110,105 330,316 165,158 82,579 247,738 123,869 371,608 185,804 92,902 46,451 139,354 69,677 209,032 104,516 52,258 26,129 78,388 39,194 19,597 58,792

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