3² × 7 × 11681

Prime Factor Structure

Factorization String 3^2 × 7 × 11681

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,214,928

Proper Divisor Sum 479,025

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #735901 ← → #735919

1 3 7 9 21 63 11,681 35,043 81,767 105,129 245,301 735,903

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

735,903 2,207,710 1,103,855 3,311,566 1,655,783 4,967,350 2,483,675 7,451,026 3,725,513 11,176,540 5,588,270 2,794,135 8,382,406 4,191,203 12,573,610 6,286,805 18,860,416 9,430,208 4,715,104 2,357,552 1,178,776 589,388 294,694 147,347 442,042 221,021 663,064 331,532 165,766 82,883 248,650 124,325 372,976 186,488 93,244 46,622 23,311 69,934 34,967 104,902 52,451 157,354 78,677 236,032 118,016 59,008 29,504 14,752 7,376 3,688 1,844 922 461 1,384 692 346 173 520 260 130

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