3 × 5 × 521 × 683

Prime Factor Structure

Factorization String 3 × 5 × 521 × 683

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,569,152

Proper Divisor Sum 3,231,507

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #5337623 ← → #5337659

1 3 5 15 521 683 1,563 2,049 2,605 3,415 7,815 10,245 355,843 1,067,529 1,779,215 5,337,645

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

5,337,645 16,012,936 8,006,468 4,003,234 2,001,617 6,004,852 3,002,426 1,501,213 4,503,640 2,251,820 1,125,910 562,955 1,688,866 844,433 2,533,300 1,266,650 633,325 1,899,976 949,988 474,994 237,497 712,492 356,246 178,123 534,370 267,185 801,556 400,778 200,389 601,168 300,584 150,292 75,146 37,573 112,720 56,360 28,180 14,090 7,045 21,136 10,568 5,284 2,642 1,321 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650

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