23 × 71287

Prime Factor Structure

Factorization String 23 × 71287

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,710,912

Proper Divisor Sum 71,311

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1639597 ← → #1639607

1 23 71,287 1,639,601

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

1,639,601 4,918,804 2,459,402 1,229,701 3,689,104 1,844,552 922,276 461,138 230,569 691,708 345,854 172,927 518,782 259,391 778,174 389,087 1,167,262 583,631 1,750,894 875,447 2,626,342 1,313,171 3,939,514 1,969,757 5,909,272 2,954,636 1,477,318 738,659 2,215,978 1,107,989 3,323,968 1,661,984 830,992 415,496 207,748 103,874 51,937 155,812 77,906 38,953 116,860 58,430 29,215 87,646 43,823 131,470 65,735 197,206 98,603 295,810 147,905 443,716 221,858 110,929 332,788 166,394 83,197 249,592 124,796 62,398

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