13 × 19259

Prime Factor Structure

Factorization String 13 × 19259

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 269,640

Proper Divisor Sum 19,273

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #250361 ← → #250403

1 13 19,259 250,367

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

250,367 751,102 375,551 1,126,654 563,327 1,689,982 844,991 2,534,974 1,267,487 3,802,462 1,901,231 5,703,694 2,851,847 8,555,542 4,277,771 12,833,314 6,416,657 19,249,972 9,624,986 4,812,493 14,437,480 7,218,740 3,609,370 1,804,685 5,414,056 2,707,028 1,353,514 676,757 2,030,272 1,015,136 507,568 253,784 126,892 63,446 31,723 95,170 47,585 142,756 71,378 35,689 107,068 53,534 26,767 80,302 40,151 120,454 60,227 180,682 90,341 271,024 135,512 67,756 33,878 16,939 50,818 25,409 76,228 38,114 19,057 57,172

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