2 × 7² × 233 × 911

Prime Factor Structure

Factorization String 2 × 7^2 × 233 × 911

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 36,492,768

Proper Divisor Sum 15,690,994

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #20801773 ← → #20801783

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

20,801,774 10,400,887 31,202,662 15,601,331 46,803,994 23,401,997 70,205,992 35,102,996 17,551,498 8,775,749 26,327,248 13,163,624 6,581,812 3,290,906 1,645,453 4,936,360 2,468,180 1,234,090 617,045 1,851,136 925,568 462,784 231,392 115,696 57,848 28,924 14,462 7,231 21,694 10,847 32,542 16,271 48,814 24,407 73,222 36,611 109,834 54,917 164,752 82,376 41,188 20,594 10,297 30,892 15,446 7,723 23,170 11,585 34,756 17,378 8,689 26,068 13,034 6,517 19,552 9,776 4,888 2,444 1,222 611

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