3 × 7 × 73 × 457

Prime Factor Structure

Factorization String 3 × 7 × 73 × 457

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,084,544

Proper Divisor Sum 383,963

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #700577 ← → #700591

1 3 7 21 73 219 457 511 1,371 1,533 3,199 9,597 33,361 100,083 233,527 700,581

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

700,581 2,101,744 1,050,872 525,436 262,718 131,359 394,078 197,039 591,118 295,559 886,678 443,339 1,330,018 665,009 1,995,028 997,514 498,757 1,496,272 748,136 374,068 187,034 93,517 280,552 140,276 70,138 35,069 105,208 52,604 26,302 13,151 39,454 19,727 59,182 29,591 88,774 44,387 133,162 66,581 199,744 99,872 49,936 24,968 12,484 6,242 3,121 9,364 4,682 2,341 7,024 3,512 1,756 878 439 1,318 659 1,978 989 2,968 1,484 742

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