3² × 5² × 53 × 107

Prime Factor Structure

Factorization String 3^2 × 5^2 × 53 × 107

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 2,350,296

Proper Divisor Sum 1,074,321

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #1275973 ← → #1275977

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

1,275,975 3,827,926 1,913,963 5,741,890 2,870,945 8,612,836 4,306,418 2,153,209 6,459,628 3,229,814 1,614,907 4,844,722 2,422,361 7,267,084 3,633,542 1,816,771 5,450,314 2,725,157 8,175,472 4,087,736 2,043,868 1,021,934 510,967 1,532,902 766,451 2,299,354 1,149,677 3,449,032 1,724,516 862,258 431,129 1,293,388 646,694 323,347 970,042 485,021 1,455,064 727,532 363,766 181,883 545,650 272,825 818,476 409,238 204,619 613,858 306,929 920,788 460,394 230,197 690,592 345,296 172,648 86,324 43,162 21,581 64,744 32,372 16,186 8,093

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