2² × 5 × 395231

Prime Factor Structure

Factorization String 2^2 × 5 × 395231

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 16,599,744

Proper Divisor Sum 8,695,124

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #7904591 ← → #7904621

1 2 4 5 10 20 395,231 790,462 1,580,924 1,976,155 3,952,310 7,904,620

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

7,904,620 3,952,310 1,976,155 5,928,466 2,964,233 8,892,700 4,446,350 2,223,175 6,669,526 3,334,763 10,004,290 5,002,145 15,006,436 7,503,218 3,751,609 11,254,828 5,627,414 2,813,707 8,441,122 4,220,561 12,661,684 6,330,842 3,165,421 9,496,264 4,748,132 2,374,066 1,187,033 3,561,100 1,780,550 890,275 2,670,826 1,335,413 4,006,240 2,003,120 1,001,560 500,780 250,390 125,195 375,586 187,793 563,380 281,690 140,845 422,536 211,268 105,634 52,817 158,452 79,226 39,613 118,840 59,420 29,710 14,855 44,566 22,283 66,850 33,425 100,276 50,138

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