3 × 5² × 11 × 661

Prime Factor Structure

Factorization String 3 × 5^2 × 11 × 661

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 985,056

Proper Divisor Sum 439,731

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #545291 ← → #545329

1 3 5 11 15 25 33 55 75 165 275 661 825 1,983 3,305 7,271 9,915 16,525 21,813 36,355 49,575 109,065 181,775 545,325

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

545,325 1,635,976 817,988 408,994 204,497 613,492 306,746 153,373 460,120 230,060 115,030 57,515 172,546 86,273 258,820 129,410 64,705 194,116 97,058 48,529 145,588 72,794 36,397 109,192 54,596 27,298 13,649 40,948 20,474 10,237 30,712 15,356 7,678 3,839 11,518 5,759 17,278 8,639 25,918 12,959 38,878 19,439 58,318 29,159 87,478 43,739 131,218 65,609 196,828 98,414 49,207 147,622 73,811 221,434 110,717 332,152 166,076 83,038 41,519 124,558

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