2² × 5² × 102409

Prime Factor Structure

Factorization String 2^2 × 5^2 × 102409

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 22,222,970

Proper Divisor Sum 11,982,070

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #10240889 ← → #10240907

1 2 4 5 10 20 25 50 100 102,409 204,818 409,636 512,045 1,024,090 2,048,180 2,560,225 5,120,450 10,240,900

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

10,240,900 5,120,450 2,560,225 7,680,676 3,840,338 1,920,169 5,760,508 2,880,254 1,440,127 4,320,382 2,160,191 6,480,574 3,240,287 9,720,862 4,860,431 14,581,294 7,290,647 21,871,942 10,935,971 32,807,914 16,403,957 49,211,872 24,605,936 12,302,968 6,151,484 3,075,742 1,537,871 4,613,614 2,306,807 6,920,422 3,460,211 10,380,634 5,190,317 15,570,952 7,785,476 3,892,738 1,946,369 5,839,108 2,919,554 1,459,777 4,379,332 2,189,666 1,094,833 3,284,500 1,642,250 821,125 2,463,376 1,231,688 615,844 307,922 153,961 461,884 230,942 115,471 346,414 173,207 519,622 259,811 779,434 389,717

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