3 × 5 × 109 × 881

Prime Factor Structure

Factorization String 3 × 5 × 109 × 881

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,328,480

Proper Divisor Sum 888,045

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1440419 ← → #1440437

1 3 5 15 109 327 545 881 1,635 2,643 4,405 13,215 96,029 288,087 480,145 1,440,435

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

1,440,435 4,321,306 2,160,653 6,481,960 3,240,980 1,620,490 810,245 2,430,736 1,215,368 607,684 303,842 151,921 455,764 227,882 113,941 341,824 170,912 85,456 42,728 21,364 10,682 5,341 16,024 8,012 4,006 2,003 6,010 3,005 9,016 4,508 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152

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