3 × 7 × 120511

Prime Factor Structure

Factorization String 3 × 7 × 120511

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,856,384

Proper Divisor Sum 1,325,653

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2530727 ← → #2530733

1 3 7 21 120,511 361,533 843,577 2,530,731

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

2,530,731 7,592,194 3,796,097 11,388,292 5,694,146 2,847,073 8,541,220 4,270,610 2,135,305 6,405,916 3,202,958 1,601,479 4,804,438 2,402,219 7,206,658 3,603,329 10,809,988 5,404,994 2,702,497 8,107,492 4,053,746 2,026,873 6,080,620 3,040,310 1,520,155 4,560,466 2,280,233 6,840,700 3,420,350 1,710,175 5,130,526 2,565,263 7,695,790 3,847,895 11,543,686 5,771,843 17,315,530 8,657,765 25,973,296 12,986,648 6,493,324 3,246,662 1,623,331 4,869,994 2,434,997 7,304,992 3,652,496 1,826,248 913,124 456,562 228,281 684,844 342,422 171,211 513,634 256,817 770,452 385,226 192,613 577,840

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