31 × 137623

Prime Factor Structure

Factorization String 31 × 137623

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,403,968

Proper Divisor Sum 137,655

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4266307 ← → #4266329

1 31 137,623 4,266,313

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

4,266,313 12,798,940 6,399,470 3,199,735 9,599,206 4,799,603 14,398,810 7,199,405 21,598,216 10,799,108 5,399,554 2,699,777 8,099,332 4,049,666 2,024,833 6,074,500 3,037,250 1,518,625 4,555,876 2,277,938 1,138,969 3,416,908 1,708,454 854,227 2,562,682 1,281,341 3,844,024 1,922,012 961,006 480,503 1,441,510 720,755 2,162,266 1,081,133 3,243,400 1,621,700 810,850 405,425 1,216,276 608,138 304,069 912,208 456,104 228,052 114,026 57,013 171,040 85,520 42,760 21,380 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511

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