5² × 7 × 23 × 127

Prime Factor Structure

Factorization String 5^2 × 7 × 23 × 127

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 761,856

Proper Divisor Sum 250,681

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #511171 ← → #511177

1 5 7 23 25 35 115 127 161 175 575 635 805 889 2,921 3,175 4,025 4,445 14,605 20,447 22,225 73,025 102,235 511,175

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

511,175 1,533,526 766,763 2,300,290 1,150,145 3,450,436 1,725,218 862,609 2,587,828 1,293,914 646,957 1,940,872 970,436 485,218 242,609 727,828 363,914 181,957 545,872 272,936 136,468 68,234 34,117 102,352 51,176 25,588 12,794 6,397 19,192 9,596 4,798 2,399 7,198 3,599 10,798 5,399 16,198 8,099 24,298 12,149 36,448 18,224 9,112 4,556 2,278 1,139 3,418 1,709 5,128 2,564 1,282 641 1,924 962 481 1,444 722 361 1,084 542

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