7 × 13 × 71 × 613

Prime Factor Structure

Factorization String 7 × 13 × 71 × 613

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,951,296

Proper Divisor Sum 990,703

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3960587 ← → #3960599

1 7 13 71 91 497 613 923 4,291 6,461 7,969 43,523 55,783 304,661 565,799 3,960,593

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

3,960,593 11,881,780 5,940,890 2,970,445 8,911,336 4,455,668 2,227,834 1,113,917 3,341,752 1,670,876 835,438 417,719 1,253,158 626,579 1,879,738 939,869 2,819,608 1,409,804 704,902 352,451 1,057,354 528,677 1,586,032 793,016 396,508 198,254 99,127 297,382 148,691 446,074 223,037 669,112 334,556 167,278 83,639 250,918 125,459 376,378 188,189 564,568 282,284 141,142 70,571 211,714 105,857 317,572 158,786 79,393 238,180 119,090 59,545 178,636 89,318 44,659 133,978 66,989 200,968 100,484 50,242 25,121

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