3 × 7 × 31 × 1091

Prime Factor Structure

Factorization String 3 × 7 × 31 × 1091

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,118,208

Proper Divisor Sum 407,967

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #710221 ← → #710257

1 3 7 21 31 93 217 651 1,091 3,273 7,637 22,911 33,821 101,463 236,747 710,241

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

710,241 2,130,724 1,065,362 532,681 1,598,044 799,022 399,511 1,198,534 599,267 1,797,802 898,901 2,696,704 1,348,352 674,176 337,088 168,544 84,272 42,136 21,068 10,534 5,267 15,802 7,901 23,704 11,852 5,926 2,963 8,890 4,445 13,336 6,668 3,334 1,667 5,002 2,501 7,504 3,752 1,876 938 469 1,408 704 352 176 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4

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