5 × 17 × 127 × 277

Prime Factor Structure

Factorization String 5 × 17 × 127 × 277

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,843,072

Proper Divisor Sum 852,857

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2990213 ← → #2990227

1 5 17 85 127 277 635 1,385 2,159 4,709 10,795 23,545 35,179 175,895 598,043 2,990,215

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

2,990,215 8,970,646 4,485,323 13,455,970 6,727,985 20,183,956 10,091,978 5,045,989 15,137,968 7,568,984 3,784,492 1,892,246 946,123 2,838,370 1,419,185 4,257,556 2,128,778 1,064,389 3,193,168 1,596,584 798,292 399,146 199,573 598,720 299,360 149,680 74,840 37,420 18,710 9,355 28,066 14,033 42,100 21,050 10,525 31,576 15,788 7,894 3,947 11,842 5,921 17,764 8,882 4,441 13,324 6,662 3,331 9,994 4,997 14,992 7,496 3,748 1,874 937 2,812 1,406 703 2,110 1,055 3,166

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