7 × 2502917

Prime Factor Structure

Factorization String 7 × 2502917

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 20,023,344

Proper Divisor Sum 2,502,925

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #17520409 ← → #17520427

1 7 2,502,917 17,520,419

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

17,520,419 52,561,258 26,280,629 78,841,888 39,420,944 19,710,472 9,855,236 4,927,618 2,463,809 7,391,428 3,695,714 1,847,857 5,543,572 2,771,786 1,385,893 4,157,680 2,078,840 1,039,420 519,710 259,855 779,566 389,783 1,169,350 584,675 1,754,026 877,013 2,631,040 1,315,520 657,760 328,880 164,440 82,220 41,110 20,555 61,666 30,833 92,500 46,250 23,125 69,376 34,688 17,344 8,672 4,336 2,168 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86

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