3² × 71 × 613

Prime Factor Structure

Factorization String 3^2 × 71 × 613

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 574,704

Proper Divisor Sum 182,997

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #391693 ← → #391711

1 3 9 71 213 613 639 1,839 5,517 43,523 130,569 391,707

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

391,707 1,175,122 587,561 1,762,684 881,342 440,671 1,322,014 661,007 1,983,022 991,511 2,974,534 1,487,267 4,461,802 2,230,901 6,692,704 3,346,352 1,673,176 836,588 418,294 209,147 627,442 313,721 941,164 470,582 235,291 705,874 352,937 1,058,812 529,406 264,703 794,110 397,055 1,191,166 595,583 1,786,750 893,375 2,680,126 1,340,063 4,020,190 2,010,095 6,030,286 3,015,143 9,045,430 4,522,715 13,568,146 6,784,073 20,352,220 10,176,110 5,088,055 15,264,166 7,632,083 22,896,250 11,448,125 34,344,376 17,172,188 8,586,094 4,293,047 12,879,142 6,439,571 19,318,714

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