3 × 5 × 7 × 23 × 107

Prime Factor Structure

Factorization String 3 × 5 × 7 × 23 × 107

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 497,664

Proper Divisor Sum 239,259

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #258403 ← → #258407

1 3 5 7 15 21 23 35 69 105 107 115 161 321 345 483 535 749 805 1,605 2,247 2,415 2,461 3,745 7,383 11,235 12,305 17,227 36,915 51,681 86,135 258,405

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

258,405 775,216 387,608 193,804 96,902 48,451 145,354 72,677 218,032 109,016 54,508 27,254 13,627 40,882 20,441 61,324 30,662 15,331 45,994 22,997 68,992 34,496 17,248 8,624 4,312 2,156 1,078 539 1,618 809 2,428 1,214 607 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46

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