31 × 73 × 157

Prime Factor Structure

Factorization String 31 × 73 × 157

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 374,144

Proper Divisor Sum 18,853

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #355261 ← → #355297

1 31 73 157 2,263 4,867 11,461 355,291

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

355,291 1,065,874 532,937 1,598,812 799,406 399,703 1,199,110 599,555 1,798,666 899,333 2,698,000 1,349,000 674,500 337,250 168,625 505,876 252,938 126,469 379,408 189,704 94,852 47,426 23,713 71,140 35,570 17,785 53,356 26,678 13,339 40,018 20,009 60,028 30,014 15,007 45,022 22,511 67,534 33,767 101,302 50,651 151,954 75,977 227,932 113,966 56,983 170,950 85,475 256,426 128,213 384,640 192,320 96,160 48,080 24,040 12,020 6,010 3,005 9,016 4,508 2,254

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