5 × 157 × 1657

Prime Factor Structure

Factorization String 5 × 157 × 1657

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,571,784

Proper Divisor Sum 271,039

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #1300727 ← → #1300751

1 5 157 785 1,657 8,285 260,149 1,300,745

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

1,300,745 3,902,236 1,951,118 975,559 2,926,678 1,463,339 4,390,018 2,195,009 6,585,028 3,292,514 1,646,257 4,938,772 2,469,386 1,234,693 3,704,080 1,852,040 926,020 463,010 231,505 694,516 347,258 173,629 520,888 260,444 130,222 65,111 195,334 97,667 293,002 146,501 439,504 219,752 109,876 54,938 27,469 82,408 41,204 20,602 10,301 30,904 15,452 7,726 3,863 11,590 5,795 17,386 8,693 26,080 13,040 6,520 3,260 1,630 815 2,446 1,223 3,670 1,835 5,506 2,753 8,260

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