5² × 19 × 4211

Prime Factor Structure

Factorization String 5^2 × 19 × 4211

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,611,440

Proper Divisor Sum 611,215

Digit Sum / Digital Root 11 (Root: 2)

Adjacent Primes #2000221 ← → #2000227

1 5 19 25 95 475 4,211 21,055 80,009 105,275 400,045 2,000,225

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

2,000,225 6,000,676 3,000,338 1,500,169 4,500,508 2,250,254 1,125,127 3,375,382 1,687,691 5,063,074 2,531,537 7,594,612 3,797,306 1,898,653 5,695,960 2,847,980 1,423,990 711,995 2,135,986 1,067,993 3,203,980 1,601,990 800,995 2,402,986 1,201,493 3,604,480 1,802,240 901,120 450,560 225,280 112,640 56,320 28,160 14,080 7,040 3,520 1,760 880 440 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121 364

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