2² × 5 × 201007

Prime Factor Structure

Factorization String 2^2 × 5 × 201007

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,442,336

Proper Divisor Sum 4,422,196

Digit Sum / Digital Root 11 (Root: 2)

Adjacent Primes #4020139 ← → #4020151

1 2 4 5 10 20 201,007 402,014 804,028 1,005,035 2,010,070 4,020,140

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

4,020,140 2,010,070 1,005,035 3,015,106 1,507,553 4,522,660 2,261,330 1,130,665 3,391,996 1,695,998 847,999 2,543,998 1,271,999 3,815,998 1,907,999 5,723,998 2,861,999 8,585,998 4,292,999 12,878,998 6,439,499 19,318,498 9,659,249 28,977,748 14,488,874 7,244,437 21,733,312 10,866,656 5,433,328 2,716,664 1,358,332 679,166 339,583 1,018,750 509,375 1,528,126 764,063 2,292,190 1,146,095 3,438,286 1,719,143 5,157,430 2,578,715 7,736,146 3,868,073 11,604,220 5,802,110 2,901,055 8,703,166 4,351,583 13,054,750 6,527,375 19,582,126 9,791,063 29,373,190 14,686,595 44,059,786 22,029,893 66,089,680 33,044,840

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