3 × 23 × 101 × 571

Prime Factor Structure

Factorization String 3 × 23 × 101 × 571

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,601,024

Proper Divisor Sum 1,621,725

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #3979289 ← → #3979357

1 3 23 69 101 303 571 1,713 2,323 6,969 13,133 39,399 57,671 173,013 1,326,433 3,979,299

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

3,979,299 11,937,898 5,968,949 17,906,848 8,953,424 4,476,712 2,238,356 1,119,178 559,589 1,678,768 839,384 419,692 209,846 104,923 314,770 157,385 472,156 236,078 118,039 354,118 177,059 531,178 265,589 796,768 398,384 199,192 99,596 49,798 24,899 74,698 37,349 112,048 56,024 28,012 14,006 7,003 21,010 10,505 31,516 15,758 7,879 23,638 11,819 35,458 17,729 53,188 26,594 13,297 39,892 19,946 9,973 29,920 14,960 7,480 3,740 1,870 935 2,806 1,403 4,210

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