7 × 11 × 23 × 379

Prime Factor Structure

Factorization String 7 × 11 × 23 × 379

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 875,520

Proper Divisor Sum 204,311

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #671201 ← → #671219

1 7 11 23 77 161 253 379 1,771 2,653 4,169 8,717 29,183 61,019 95,887 671,209

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

671,209 2,013,628 1,006,814 503,407 1,510,222 755,111 2,265,334 1,132,667 3,398,002 1,699,001 5,097,004 2,548,502 1,274,251 3,822,754 1,911,377 5,734,132 2,867,066 1,433,533 4,300,600 2,150,300 1,075,150 537,575 1,612,726 806,363 2,419,090 1,209,545 3,628,636 1,814,318 907,159 2,721,478 1,360,739 4,082,218 2,041,109 6,123,328 3,061,664 1,530,832 765,416 382,708 191,354 95,677 287,032 143,516 71,758 35,879 107,638 53,819 161,458 80,729 242,188 121,094 60,547 181,642 90,821 272,464 136,232 68,116 34,058 17,029 51,088 25,544

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