2² × 3 × 5 × 193979

Prime Factor Structure

Factorization String 2^2 × 3 × 5 × 193979

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 32,588,640

Proper Divisor Sum 20,949,900

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #11638729 ← → #11638741

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

11,638,740 5,819,370 2,909,685 8,729,056 4,364,528 2,182,264 1,091,132 545,566 272,783 818,350 409,175 1,227,526 613,763 1,841,290 920,645 2,761,936 1,380,968 690,484 345,242 172,621 517,864 258,932 129,466 64,733 194,200 97,100 48,550 24,275 72,826 36,413 109,240 54,620 27,310 13,655 40,966 20,483 61,450 30,725 92,176 46,088 23,044 11,522 5,761 17,284 8,642 4,321 12,964 6,482 3,241 9,724 4,862 2,431 7,294 3,647 10,942 5,471 16,414 8,207 24,622 12,311

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