2³ × 3² × 5² × 2179

Prime Factor Structure

Factorization String 2^3 × 3^2 × 5^2 × 2179

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 13,178,100

Proper Divisor Sum 9,255,900

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #3922187 ← → #3922207

1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 150 180 200 225 300 360 450 600 900 1,800 2,179 4,358 6,537 8,716 10,895 13,074 17,432 19,611 21,790 26,148 32,685 39,222 43,580 52,296 54,475 65,370 78,444 87,160 98,055 108,950 130,740 156,888 163,425 196,110

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

3,922,200 1,961,100 980,550 490,275 1,470,826 735,413 2,206,240 1,103,120 551,560 275,780 137,890 68,945 206,836 103,418 51,709 155,128 77,564 38,782 19,391 58,174 29,087 87,262 43,631 130,894 65,447 196,342 98,171 294,514 147,257 441,772 220,886 110,443 331,330 165,665 496,996 248,498 124,249 372,748 186,374 93,187 279,562 139,781 419,344 209,672 104,836 52,418 26,209 78,628 39,314 19,657 58,972 29,486 14,743 44,230 22,115 66,346 33,173 99,520 49,760 24,880

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