3² × 7² × 769

Prime Factor Structure

Factorization String 3^2 × 7^2 × 769

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 570,570

Proper Divisor Sum 231,441

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #339127 ← → #339137

1 3 7 9 21 49 63 147 441 769 2,307 5,383 6,921 16,149 37,681 48,447 113,043 339,129

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

339,129 1,017,388 508,694 254,347 763,042 381,521 1,144,564 572,282 286,141 858,424 429,212 214,606 107,303 321,910 160,955 482,866 241,433 724,300 362,150 181,075 543,226 271,613 814,840 407,420 203,710 101,855 305,566 152,783 458,350 229,175 687,526 343,763 1,031,290 515,645 1,546,936 773,468 386,734 193,367 580,102 290,051 870,154 435,077 1,305,232 652,616 326,308 163,154 81,577 244,732 122,366 61,183 183,550 91,775 275,326 137,663 412,990 206,495 619,486 309,743 929,230 464,615

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