7 × 59 × 1321

Prime Factor Structure

Factorization String 7 × 59 × 1321

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 634,560

Proper Divisor Sum 88,987

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #545551 ← → #545579

1 7 59 413 1,321 9,247 77,939 545,573

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

545,573 1,636,720 818,360 409,180 204,590 102,295 306,886 153,443 460,330 230,165 690,496 345,248 172,624 86,312 43,156 21,578 10,789 32,368 16,184 8,092 4,046 2,023 6,070 3,035 9,106 4,553 13,660 6,830 3,415 10,246 5,123 15,370 7,685 23,056 11,528 5,764 2,882 1,441 4,324 2,162 1,081 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580

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