3 × 5 × 103 × 419

Prime Factor Structure

Factorization String 3 × 5 × 103 × 419

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,048,320

Proper Divisor Sum 400,965

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #647341 ← → #647357

1 3 5 15 103 309 419 515 1,257 1,545 2,095 6,285 43,157 129,471 215,785 647,355

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

647,355 1,942,066 971,033 2,913,100 1,456,550 728,275 2,184,826 1,092,413 3,277,240 1,638,620 819,310 409,655 1,228,966 614,483 1,843,450 921,725 2,765,176 1,382,588 691,294 345,647 1,036,942 518,471 1,555,414 777,707 2,333,122 1,166,561 3,499,684 1,749,842 874,921 2,624,764 1,312,382 656,191 1,968,574 984,287 2,952,862 1,476,431 4,429,294 2,214,647 6,643,942 3,321,971 9,965,914 4,982,957 14,948,872 7,474,436 3,737,218 1,868,609 5,605,828 2,802,914 1,401,457 4,204,372 2,102,186 1,051,093 3,153,280 1,576,640 788,320 394,160 197,080 98,540 49,270 24,635

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