3 × 5 × 367 × 647

Prime Factor Structure

Factorization String 3 × 5 × 367 × 647

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,723,136

Proper Divisor Sum 2,161,401

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3561703 ← → #3561749

1 3 5 15 367 647 1,101 1,835 1,941 3,235 5,505 9,705 237,449 712,347 1,187,245 3,561,735

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

3,561,735 10,685,206 5,342,603 16,027,810 8,013,905 24,041,716 12,020,858 6,010,429 18,031,288 9,015,644 4,507,822 2,253,911 6,761,734 3,380,867 10,142,602 5,071,301 15,213,904 7,606,952 3,803,476 1,901,738 950,869 2,852,608 1,426,304 713,152 356,576 178,288 89,144 44,572 22,286 11,143 33,430 16,715 50,146 25,073 75,220 37,610 18,805 56,416 28,208 14,104 7,052 3,526 1,763 5,290 2,645 7,936 3,968 1,984 992 496 248 124 62 31 94 47 142 71 214 107

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