7 × 257 × 1061

Prime Factor Structure

Factorization String 7 × 257 × 1061

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,191,968

Proper Divisor Sum 283,229

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #1908737 ← → #1908749

1 7 257 1,061 1,799 7,427 272,677 1,908,739

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

1,908,739 5,726,218 2,863,109 8,589,328 4,294,664 2,147,332 1,073,666 536,833 1,610,500 805,250 402,625 1,207,876 603,938 301,969 905,908 452,954 226,477 679,432 339,716 169,858 84,929 254,788 127,394 63,697 191,092 95,546 47,773 143,320 71,660 35,830 17,915 53,746 26,873 80,620 40,310 20,155 60,466 30,233 90,700 45,350 22,675 68,026 34,013 102,040 51,020 25,510 12,755 38,266 19,133 57,400 28,700 14,350 7,175 21,526 10,763 32,290 16,145 48,436 24,218 12,109

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