2² × 1061 × 5153

Prime Factor Structure

Factorization String 2^2 × 1061 × 5153

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 38,314,836

Proper Divisor Sum 16,445,504

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #21869321 ← → #21869339

1 2 4 1,061 2,122 4,244 5,153 10,306 20,612 5,467,333 10,934,666 21,869,332

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

21,869,332 10,934,666 5,467,333 16,402,000 8,201,000 4,100,500 2,050,250 1,025,125 3,075,376 1,537,688 768,844 384,422 192,211 576,634 288,317 864,952 432,476 216,238 108,119 324,358 162,179 486,538 243,269 729,808 364,904 182,452 91,226 45,613 136,840 68,420 34,210 17,105 51,316 25,658 12,829 38,488 19,244 9,622 4,811 14,434 7,217 21,652 10,826 5,413 16,240 8,120 4,060 2,030 1,015 3,046 1,523 4,570 2,285 6,856 3,428 1,714 857 2,572 1,286 643

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