3 × 419 × 821

Prime Factor Structure

Factorization String 3 × 419 × 821

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,380,960

Proper Divisor Sum 348,963

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1031981 ← → #1031999

1 3 419 821 1,257 2,463 343,999 1,031,997

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

1,031,997 3,095,992 1,547,996 773,998 386,999 1,160,998 580,499 1,741,498 870,749 2,612,248 1,306,124 653,062 326,531 979,594 489,797 1,469,392 734,696 367,348 183,674 91,837 275,512 137,756 68,878 34,439 103,318 51,659 154,978 77,489 232,468 116,234 58,117 174,352 87,176 43,588 21,794 10,897 32,692 16,346 8,173 24,520 12,260 6,130 3,065 9,196 4,598 2,299 6,898 3,449 10,348 5,174 2,587 7,762 3,881 11,644 5,822 2,911 8,734 4,367 13,102 6,551

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