5² × 53 × 331

Prime Factor Structure

Factorization String 5^2 × 53 × 331

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 555,768

Proper Divisor Sum 117,193

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #438569 ← → #438589

1 5 25 53 265 331 1,325 1,655 8,275 17,543 87,715 438,575

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

438,575 1,315,726 657,863 1,973,590 986,795 2,960,386 1,480,193 4,440,580 2,220,290 1,110,145 3,330,436 1,665,218 832,609 2,497,828 1,248,914 624,457 1,873,372 936,686 468,343 1,405,030 702,515 2,107,546 1,053,773 3,161,320 1,580,660 790,330 395,165 1,185,496 592,748 296,374 148,187 444,562 222,281 666,844 333,422 166,711 500,134 250,067 750,202 375,101 1,125,304 562,652 281,326 140,663 421,990 210,995 632,986 316,493 949,480 474,740 237,370 118,685 356,056 178,028 89,014 44,507 133,522 66,761 200,284 100,142

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