5² × 7 × 1553

Prime Factor Structure

Factorization String 5^2 × 7 × 1553

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 385,392

Proper Divisor Sum 113,617

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #271771 ← → #271787

1 5 7 25 35 175 1,553 7,765 10,871 38,825 54,355 271,775

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

271,775 815,326 407,663 1,222,990 611,495 1,834,486 917,243 2,751,730 1,375,865 4,127,596 2,063,798 1,031,899 3,095,698 1,547,849 4,643,548 2,321,774 1,160,887 3,482,662 1,741,331 5,223,994 2,611,997 7,835,992 3,917,996 1,958,998 979,499 2,938,498 1,469,249 4,407,748 2,203,874 1,101,937 3,305,812 1,652,906 826,453 2,479,360 1,239,680 619,840 309,920 154,960 77,480 38,740 19,370 9,685 29,056 14,528 7,264 3,632 1,816 908 454 227 682 341 1,024 512 256 128 64 32 16 8

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