3 × 7 × 31 × 6983

Prime Factor Structure

Factorization String 3 × 7 × 31 × 6983

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,151,616

Proper Divisor Sum 2,605,683

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #4545923 ← → #4545943

1 3 7 21 31 93 217 651 6,983 20,949 48,881 146,643 216,473 649,419 1,515,311 4,545,933

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

4,545,933 13,637,800 6,818,900 3,409,450 1,704,725 5,114,176 2,557,088 1,278,544 639,272 319,636 159,818 79,909 239,728 119,864 59,932 29,966 14,983 44,950 22,475 67,426 33,713 101,140 50,570 25,285 75,856 37,928 18,964 9,482 4,741 14,224 7,112 3,556 1,778 889 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819

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