2 × 7 × 13 × 811

Prime Factor Structure

Factorization String 2 × 7 × 13 × 811

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 272,832

Proper Divisor Sum 125,230

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #147583 ← → #147607

1 2 7 13 14 26 91 182 811 1,622 5,677 10,543 11,354 21,086 73,801 147,602

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

147,602 73,801 221,404 110,702 55,351 166,054 83,027 249,082 124,541 373,624 186,812 93,406 46,703 140,110 70,055 210,166 105,083 315,250 157,625 472,876 236,438 118,219 354,658 177,329 531,988 265,994 132,997 398,992 199,496 99,748 49,874 24,937 74,812 37,406 18,703 56,110 28,055 84,166 42,083 126,250 63,125 189,376 94,688 47,344 23,672 11,836 5,918 2,959 8,878 4,439 13,318 6,659 19,978 9,989 29,968 14,984 7,492 3,746 1,873 5,620

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