3 × 19 × 3719

Prime Factor Structure

Factorization String 3 × 19 × 3719

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 297,600

Proper Divisor Sum 85,617

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #211979 ← → #211997

1 3 19 57 3,719 11,157 70,661 211,983

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

211,983 635,950 317,975 953,926 476,963 1,430,890 715,445 2,146,336 1,073,168 536,584 268,292 134,146 67,073 201,220 100,610 50,305 150,916 75,458 37,729 113,188 56,594 28,297 84,892 42,446 21,223 63,670 31,835 95,506 47,753 143,260 71,630 35,815 107,446 53,723 161,170 80,585 241,756 120,878 60,439 181,318 90,659 271,978 135,989 407,968 203,984 101,992 50,996 25,498 12,749 38,248 19,124 9,562 4,781 14,344 7,172 3,586 1,793 5,380 2,690 1,345

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