2² × 3² × 19 × 5147

Prime Factor Structure

Factorization String 2^2 × 3^2 × 19 × 5147

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 9,369,360

Proper Divisor Sum 5,848,812

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #3520537 ← → #3520549

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

3,520,548 1,760,274 880,137 2,640,412 1,320,206 660,103 1,980,310 990,155 2,970,466 1,485,233 4,455,700 2,227,850 1,113,925 3,341,776 1,670,888 835,444 417,722 208,861 626,584 313,292 156,646 78,323 234,970 117,485 352,456 176,228 88,114 44,057 132,172 66,086 33,043 99,130 49,565 148,696 74,348 37,174 18,587 55,762 27,881 83,644 41,822 20,911 62,734 31,367 94,102 47,051 141,154 70,577 211,732 105,866 52,933 158,800 79,400 39,700 19,850 9,925 29,776 14,888 7,444 3,722

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