2 × 5 × 7³ × 619

Prime Factor Structure

Factorization String 2 × 5 × 7^3 × 619

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 4,464,000

Proper Divisor Sum 2,340,830

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #2123167 ← → #2123203

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

2,123,170 1,061,585 3,184,756 1,592,378 796,189 2,388,568 1,194,284 597,142 298,571 895,714 447,857 1,343,572 671,786 335,893 1,007,680 503,840 251,920 125,960 62,980 31,490 15,745 47,236 23,618 11,809 35,428 17,714 8,857 26,572 13,286 6,643 19,930 9,965 29,896 14,948 7,474 3,737 11,212 5,606 2,803 8,410 4,205 12,616 6,308 3,154 1,577 4,732 2,366 1,183 3,550 1,775 5,326 2,663 7,990 3,995 11,986 5,993 17,980 8,990 4,495 13,486

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