5 × 43 × 47 × 419

Prime Factor Structure

Factorization String 5 × 43 × 47 × 419

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,322,240

Proper Divisor Sum 1,088,245

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #4233989 ← → #4234007

1 5 43 47 215 235 419 2,021 2,095 10,105 18,017 19,693 90,085 98,465 846,799 4,233,995

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

4,233,995 12,701,986 6,350,993 19,052,980 9,526,490 4,763,245 14,289,736 7,144,868 3,572,434 1,786,217 5,358,652 2,679,326 1,339,663 4,018,990 2,009,495 6,028,486 3,014,243 9,042,730 4,521,365 13,564,096 6,782,048 3,391,024 1,695,512 847,756 423,878 211,939 635,818 317,909 953,728 476,864 238,432 119,216 59,608 29,804 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575 37,726 18,863 56,590 28,295 84,886 42,443 127,330 63,665 190,996 95,498 47,749 143,248 71,624 35,812 17,906 8,953 26,860

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