3² × 157 × 227

Prime Factor Structure

Factorization String 3^2 × 157 × 227

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 468,312

Proper Divisor Sum 147,561

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #320741 ← → #320759

1 3 9 157 227 471 681 1,413 2,043 35,639 106,917 320,751

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

320,751 962,254 481,127 1,443,382 721,691 2,165,074 1,082,537 3,247,612 1,623,806 811,903 2,435,710 1,217,855 3,653,566 1,826,783 5,480,350 2,740,175 8,220,526 4,110,263 12,330,790 6,165,395 18,496,186 9,248,093 27,744,280 13,872,140 6,936,070 3,468,035 10,404,106 5,202,053 15,606,160 7,803,080 3,901,540 1,950,770 975,385 2,926,156 1,463,078 731,539 2,194,618 1,097,309 3,291,928 1,645,964 822,982 411,491 1,234,474 617,237 1,851,712 925,856 462,928 231,464 115,732 57,866 28,933 86,800 43,400 21,700 10,850 5,425 16,276 8,138 4,069 12,208

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