7 × 409 × 2539

Prime Factor Structure

Factorization String 7 × 409 × 2539

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 8,331,200

Proper Divisor Sum 1,062,043

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #7269151 ← → #7269167

1 7 409 2,539 2,863 17,773 1,038,451 7,269,157

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

7,269,157 21,807,472 10,903,736 5,451,868 2,725,934 1,362,967 4,088,902 2,044,451 6,133,354 3,066,677 9,200,032 4,600,016 2,300,008 1,150,004 575,002 287,501 862,504 431,252 215,626 107,813 323,440 161,720 80,860 40,430 20,215 60,646 30,323 90,970 45,485 136,456 68,228 34,114 17,057 51,172 25,586 12,793 38,380 19,190 9,595 28,786 14,393 43,180 21,590 10,795 32,386 16,193 48,580 24,290 12,145 36,436 18,218 9,109 27,328 13,664 6,832 3,416 1,708 854 427 1,282

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