2³ × 7 × 181 × 211

Prime Factor Structure

Factorization String 2^3 × 7 × 181 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 4,630,080

Proper Divisor Sum 2,491,384

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #2138693 ← → #2138713

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

2,138,696 1,069,348 534,674 267,337 802,012 401,006 200,503 601,510 300,755 902,266 451,133 1,353,400 676,700 338,350 169,175 507,526 253,763 761,290 380,645 1,141,936 570,968 285,484 142,742 71,371 214,114 107,057 321,172 160,586 80,293 240,880 120,440 60,220 30,110 15,055 45,166 22,583 67,750 33,875 101,626 50,813 152,440 76,220 38,110 19,055 57,166 28,583 85,750 42,875 128,626 64,313 192,940 96,470 48,235 144,706 72,353 217,060 108,530 54,265 162,796 81,398

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