2³ × 5 × 139 × 487

Prime Factor Structure

Factorization String 2^3 × 5 × 139 × 487

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 6,148,800

Proper Divisor Sum 3,441,080

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2707711 ← → #2707739

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

2,707,720 1,353,860 676,930 338,465 1,015,396 507,698 253,849 761,548 380,774 190,387 571,162 285,581 856,744 428,372 214,186 107,093 321,280 160,640 80,320 40,160 20,080 10,040 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548 1,274 637 1,912 956 478

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