3 × 5 × 7 × 13 × 331

Prime Factor Structure

Factorization String 3 × 5 × 7 × 13 × 331

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 892,416

Proper Divisor Sum 440,601

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #451799 ← → #451823

1 3 5 7 13 15 21 35 39 65 91 105 195 273 331 455 993 1,365 1,655 2,317 4,303 4,965 6,951 11,585 12,909 21,515 30,121 34,755 64,545 90,363 150,605 451,815

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

451,815 1,355,446 677,723 2,033,170 1,016,585 3,049,756 1,524,878 762,439 2,287,318 1,143,659 3,430,978 1,715,489 5,146,468 2,573,234 1,286,617 3,859,852 1,929,926 964,963 2,894,890 1,447,445 4,342,336 2,171,168 1,085,584 542,792 271,396 135,698 67,849 203,548 101,774 50,887 152,662 76,331 228,994 114,497 343,492 171,746 85,873 257,620 128,810 64,405 193,216 96,608 48,304 24,152 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548 1,274 637 1,912 956 478

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