3 × 251 × 281

Prime Factor Structure

Factorization String 3 × 251 × 281

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 284,256

Proper Divisor Sum 72,663

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #211583 ← → #211597

1 3 251 281 753 843 70,531 211,593

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

211,593 634,780 317,390 158,695 476,086 238,043 714,130 357,065 1,071,196 535,598 267,799 803,398 401,699 1,205,098 602,549 1,807,648 903,824 451,912 225,956 112,978 56,489 169,468 84,734 42,367 127,102 63,551 190,654 95,327 285,982 142,991 428,974 214,487 643,462 321,731 965,194 482,597 1,447,792 723,896 361,948 180,974 90,487 271,462 135,731 407,194 203,597 610,792 305,396 152,698 76,349 229,048 114,524 57,262 28,631 85,894 42,947 128,842 64,421 193,264 96,632 48,316

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