257 × 3109

Prime Factor Structure

Factorization String 257 × 3109

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 802,380

Proper Divisor Sum 3,367

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #799003 ← → #799021

1 257 3,109 799,013

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

799,013 2,397,040 1,198,520 599,260 299,630 149,815 449,446 224,723 674,170 337,085 1,011,256 505,628 252,814 126,407 379,222 189,611 568,834 284,417 853,252 426,626 213,313 639,940 319,970 159,985 479,956 239,978 119,989 359,968 179,984 89,992 44,996 22,498 11,249 33,748 16,874 8,437 25,312 12,656 6,328 3,164 1,582 791 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251 754 377 1,132 566 283 850

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