7 × 31 × 42473

Prime Factor Structure

Factorization String 7 × 31 × 42473

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 10,873,344

Proper Divisor Sum 1,656,703

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #9216631 ← → #9216661

1 7 31 217 42,473 297,311 1,316,663 9,216,641

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

9,216,641 27,649,924 13,824,962 6,912,481 20,737,444 10,368,722 5,184,361 15,553,084 7,776,542 3,888,271 11,664,814 5,832,407 17,497,222 8,748,611 26,245,834 13,122,917 39,368,752 19,684,376 9,842,188 4,921,094 2,460,547 7,381,642 3,690,821 11,072,464 5,536,232 2,768,116 1,384,058 692,029 2,076,088 1,038,044 519,022 259,511 778,534 389,267 1,167,802 583,901 1,751,704 875,852 437,926 218,963 656,890 328,445 985,336 492,668 246,334 123,167 369,502 184,751 554,254 277,127 831,382 415,691 1,247,074 623,537 1,870,612 935,306 467,653 1,402,960 701,480 350,740

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