7 × 11 × 31 × 181

Prime Factor Structure

Factorization String 7 × 11 × 31 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 559,104

Proper Divisor Sum 127,057

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #432043 ← → #432053

1 7 11 31 77 181 217 341 1,267 1,991 2,387 5,611 13,937 39,277 61,721 432,047

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

432,047 1,296,142 648,071 1,944,214 972,107 2,916,322 1,458,161 4,374,484 2,187,242 1,093,621 3,280,864 1,640,432 820,216 410,108 205,054 102,527 307,582 153,791 461,374 230,687 692,062 346,031 1,038,094 519,047 1,557,142 778,571 2,335,714 1,167,857 3,503,572 1,751,786 875,893 2,627,680 1,313,840 656,920 328,460 164,230 82,115 246,346 123,173 369,520 184,760 92,380 46,190 23,095 69,286 34,643 103,930 51,965 155,896 77,948 38,974 19,487 58,462 29,231 87,694 43,847 131,542 65,771 197,314 98,657

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