2² × 3 × 103 × 173

Prime Factor Structure

Factorization String 2^2 × 3 × 103 × 173

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 506,688

Proper Divisor Sum 292,860

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #213827 ← → #213833

1 2 3 4 6 12 103 173 206 309 346 412 519 618 692 1,038 1,236 2,076 17,819 35,638 53,457 71,276 106,914 213,828

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

213,828 106,914 53,457 160,372 80,186 40,093 120,280 60,140 30,070 15,035 45,106 22,553 67,660 33,830 16,915 50,746 25,373 76,120 38,060 19,030 9,515 28,546 14,273 42,820 21,410 10,705 32,116 16,058 8,029 24,088 12,044 6,022 3,011 9,034 4,517 13,552 6,776 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227

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