2 × 5 × 321509

Prime Factor Structure

Factorization String 2 × 5 × 321509

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,787,180

Proper Divisor Sum 2,572,090

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #3215083 ← → #3215099

1 2 5 10 321,509 643,018 1,607,545 3,215,090

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

3,215,090 1,607,545 4,822,636 2,411,318 1,205,659 3,616,978 1,808,489 5,425,468 2,712,734 1,356,367 4,069,102 2,034,551 6,103,654 3,051,827 9,155,482 4,577,741 13,733,224 6,866,612 3,433,306 1,716,653 5,149,960 2,574,980 1,287,490 643,745 1,931,236 965,618 482,809 1,448,428 724,214 362,107 1,086,322 543,161 1,629,484 814,742 407,371 1,222,114 611,057 1,833,172 916,586 458,293 1,374,880 687,440 343,720 171,860 85,930 42,965 128,896 64,448 32,224 16,112 8,056 4,028 2,014 1,007 3,022 1,511 4,534 2,267 6,802 3,401

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