2 × 3² × 69439

Prime Factor Structure

Factorization String 2 × 3^2 × 69439

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,708,160

Proper Divisor Sum 1,458,258

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1249901 ← → #1249921

1 2 3 6 9 18 69,439 138,878 208,317 416,634 624,951 1,249,902

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

1,249,902 624,951 1,874,854 937,427 2,812,282 1,406,141 4,218,424 2,109,212 1,054,606 527,303 1,581,910 790,955 2,372,866 1,186,433 3,559,300 1,779,650 889,825 2,669,476 1,334,738 667,369 2,002,108 1,001,054 500,527 1,501,582 750,791 2,252,374 1,126,187 3,378,562 1,689,281 5,067,844 2,533,922 1,266,961 3,800,884 1,900,442 950,221 2,850,664 1,425,332 712,666 356,333 1,069,000 534,500 267,250 133,625 400,876 200,438 100,219 300,658 150,329 450,988 225,494 112,747 338,242 169,121 507,364 253,682 126,841 380,524 190,262 95,131 285,394

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