3 × 5² × 7 × 439

Prime Factor Structure

Factorization String 3 × 5^2 × 7 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 436,480

Proper Divisor Sum 206,005

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #230471 ← → #230479

1 3 5 7 15 21 25 35 75 105 175 439 525 1,317 2,195 3,073 6,585 9,219 10,975 15,365 32,925 46,095 76,825 230,475

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

230,475 691,426 345,713 1,037,140 518,570 259,285 777,856 388,928 194,464 97,232 48,616 24,308 12,154 6,077 18,232 9,116 4,558 2,279 6,838 3,419 10,258 5,129 15,388 7,694 3,847 11,542 5,771 17,314 8,657 25,972 12,986 6,493 19,480 9,740 4,870 2,435 7,306 3,653 10,960 5,480 2,740 1,370 685 2,056 1,028 514 257 772 386 193 580 290 145 436 218 109 328 164 82 41

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