2 × 17 × 131 × 1721

Prime Factor Structure

Factorization String 2 × 17 × 131 × 1721

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,274,416

Proper Divisor Sum 4,609,082

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #7665313 ← → #7665347

1 2 17 34 131 262 1,721 2,227 3,442 4,454 29,257 58,514 225,451 450,902 3,832,667 7,665,334

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

7,665,334 3,832,667 11,498,002 5,749,001 17,247,004 8,623,502 4,311,751 12,935,254 6,467,627 19,402,882 9,701,441 29,104,324 14,552,162 7,276,081 21,828,244 10,914,122 5,457,061 16,371,184 8,185,592 4,092,796 2,046,398 1,023,199 3,069,598 1,534,799 4,604,398 2,302,199 6,906,598 3,453,299 10,359,898 5,179,949 15,539,848 7,769,924 3,884,962 1,942,481 5,827,444 2,913,722 1,456,861 4,370,584 2,185,292 1,092,646 546,323 1,638,970 819,485 2,458,456 1,229,228 614,614 307,307 921,922 460,961 1,382,884 691,442 345,721 1,037,164 518,582 259,291 777,874 388,937 1,166,812 583,406 291,703

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