13 × 17 × 23 × 863

Prime Factor Structure

Factorization String 13 × 17 × 23 × 863

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,225,472

Proper Divisor Sum 838,843

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #4386623 ← → #4386637

1 13 17 23 221 299 391 863 5,083 11,219 14,671 19,849 190,723 258,037 337,433 4,386,629

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

4,386,629 13,159,888 6,579,944 3,289,972 1,644,986 822,493 2,467,480 1,233,740 616,870 308,435 925,306 462,653 1,387,960 693,980 346,990 173,495 520,486 260,243 780,730 390,365 1,171,096 585,548 292,774 146,387 439,162 219,581 658,744 329,372 164,686 82,343 247,030 123,515 370,546 185,273 555,820 277,910 138,955 416,866 208,433 625,300 312,650 156,325 468,976 234,488 117,244 58,622 29,311 87,934 43,967 131,902 65,951 197,854 98,927 296,782 148,391 445,174 222,587 667,762 333,881 1,001,644

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