2 × 251 × 571

Prime Factor Structure

Factorization String 2 × 251 × 571

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 432,432

Proper Divisor Sum 145,790

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #286633 ← → #286651

1 2 251 502 571 1,142 143,321 286,642

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

286,642 143,321 429,964 214,982 107,491 322,474 161,237 483,712 241,856 120,928 60,464 30,232 15,116 7,558 3,779 11,338 5,669 17,008 8,504 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834

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