3 × 7 × 97 × 1559

Prime Factor Structure

Factorization String 3 × 7 × 97 × 1559

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,892,160

Proper Divisor Sum 1,716,477

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3175661 ← → #3175687

1 3 7 21 97 291 679 1,559 2,037 4,677 10,913 32,739 151,223 453,669 1,058,561 3,175,683

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

3,175,683 9,527,050 4,763,525 14,290,576 7,145,288 3,572,644 1,786,322 893,161 2,679,484 1,339,742 669,871 2,009,614 1,004,807 3,014,422 1,507,211 4,521,634 2,260,817 6,782,452 3,391,226 1,695,613 5,086,840 2,543,420 1,271,710 635,855 1,907,566 953,783 2,861,350 1,430,675 4,292,026 2,146,013 6,438,040 3,219,020 1,609,510 804,755 2,414,266 1,207,133 3,621,400 1,810,700 905,350 452,675 1,358,026 679,013 2,037,040 1,018,520 509,260 254,630 127,315 381,946 190,973 572,920 286,460 143,230 71,615 214,846 107,423 322,270 161,135 483,406 241,703 725,110

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