2² × 406507

Prime Factor Structure

Factorization String 2^2 × 406507

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 2,845,556

Proper Divisor Sum 1,219,528

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #1626017 ← → #1626047

1 2 4 406,507 813,014 1,626,028

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

1,626,028 813,014 406,507 1,219,522 609,761 1,829,284 914,642 457,321 1,371,964 685,982 342,991 1,028,974 514,487 1,543,462 771,731 2,315,194 1,157,597 3,472,792 1,736,396 868,198 434,099 1,302,298 651,149 1,953,448 976,724 488,362 244,181 732,544 366,272 183,136 91,568 45,784 22,892 11,446 5,723 17,170 8,585 25,756 12,878 6,439 19,318 9,659 28,978 14,489 43,468 21,734 10,867 32,602 16,301 48,904 24,452 12,226 6,113 18,340 9,170 4,585 13,756 6,878 3,439 10,318

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