2² × 5² × 107 × 239

Prime Factor Structure

Factorization String 2^2 × 5^2 × 107 × 239

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 5,624,640

Proper Divisor Sum 3,067,340

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2557297 ← → #2557333

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

2,557,300 1,278,650 639,325 1,917,976 958,988 479,494 239,747 719,242 359,621 1,078,864 539,432 269,716 134,858 67,429 202,288 101,144 50,572 25,286 12,643 37,930 18,965 56,896 28,448 14,224 7,112 3,556 1,778 889 2,668 1,334 667 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711

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