2 × 5² × 257 × 379

Prime Factor Structure

Factorization String 2 × 5^2 × 257 × 379

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 9,117,720

Proper Divisor Sum 4,247,570

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4870139 ← → #4870157

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

4,870,150 2,435,075 7,305,226 3,652,613 10,957,840 5,478,920 2,739,460 1,369,730 684,865 2,054,596 1,027,298 513,649 1,540,948 770,474 385,237 1,155,712 577,856 288,928 144,464 72,232 36,116 18,058 9,029 27,088 13,544 6,772 3,386 1,693 5,080 2,540 1,270 635 1,906 953 2,860 1,430 715 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682 341 1,024 512 256 128 64 32 16 8 4

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