2² × 214507

Prime Factor Structure

Factorization String 2^2 × 214507

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,501,556

Proper Divisor Sum 643,528

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #858001 ← → #858029

1 2 4 214,507 429,014 858,028

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

858,028 429,014 214,507 643,522 321,761 965,284 482,642 241,321 723,964 361,982 180,991 542,974 271,487 814,462 407,231 1,221,694 610,847 1,832,542 916,271 2,748,814 1,374,407 4,123,222 2,061,611 6,184,834 3,092,417 9,277,252 4,638,626 2,319,313 6,957,940 3,478,970 1,739,485 5,218,456 2,609,228 1,304,614 652,307 1,956,922 978,461 2,935,384 1,467,692 733,846 366,923 1,100,770 550,385 1,651,156 825,578 412,789 1,238,368 619,184 309,592 154,796 77,398 38,699 116,098 58,049 174,148 87,074 43,537 130,612 65,306 32,653

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