3 × 157 × 1657

Prime Factor Structure

Factorization String 3 × 157 × 1657

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,047,856

Proper Divisor Sum 267,409

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #780433 ← → #780457

1 3 157 471 1,657 4,971 260,149 780,447

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

780,447 2,341,342 1,170,671 3,512,014 1,756,007 5,268,022 2,634,011 7,902,034 3,951,017 11,853,052 5,926,526 2,963,263 8,889,790 4,444,895 13,334,686 6,667,343 20,002,030 10,001,015 30,003,046 15,001,523 45,004,570 22,502,285 67,506,856 33,753,428 16,876,714 8,438,357 25,315,072 12,657,536 6,328,768 3,164,384 1,582,192 791,096 395,548 197,774 98,887 296,662 148,331 444,994 222,497 667,492 333,746 166,873 500,620 250,310 125,155 375,466 187,733 563,200 281,600 140,800 70,400 35,200 17,600 8,800 4,400 2,200 1,100 550 275 826

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