2² × 5² × 42101

Prime Factor Structure

Factorization String 2^2 × 5^2 × 42101

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 9,136,134

Proper Divisor Sum 4,926,034

Digit Sum / Digital Root 8 (Root: 8)

Adjacent Primes #4210093 ← → #4210103

1 2 4 5 10 20 25 50 100 42,101 84,202 168,404 210,505 421,010 842,020 1,052,525 2,105,050 4,210,100

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

4,210,100 2,105,050 1,052,525 3,157,576 1,578,788 789,394 394,697 1,184,092 592,046 296,023 888,070 444,035 1,332,106 666,053 1,998,160 999,080 499,540 249,770 124,885 374,656 187,328 93,664 46,832 23,416 11,708 5,854 2,927 8,782 4,391 13,174 6,587 19,762 9,881 29,644 14,822 7,411 22,234 11,117 33,352 16,676 8,338 4,169 12,508 6,254 3,127 9,382 4,691 14,074 7,037 21,112 10,556 5,278 2,639 7,918 3,959 11,878 5,939 17,818 8,909 26,728

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