3 × 5 × 223 × 587

Prime Factor Structure

Factorization String 3 × 5 × 223 × 587

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,161,088

Proper Divisor Sum 1,197,573

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1963513 ← → #1963537

1 3 5 15 223 587 669 1,115 1,761 2,935 3,345 8,805 130,901 392,703 654,505 1,963,515

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

1,963,515 5,890,546 2,945,273 8,835,820 4,417,910 2,208,955 6,626,866 3,313,433 9,940,300 4,970,150 2,485,075 7,455,226 3,727,613 11,182,840 5,591,420 2,795,710 1,397,855 4,193,566 2,096,783 6,290,350 3,145,175 9,435,526 4,717,763 14,153,290 7,076,645 21,229,936 10,614,968 5,307,484 2,653,742 1,326,871 3,980,614 1,990,307 5,970,922 2,985,461 8,956,384 4,478,192 2,239,096 1,119,548 559,774 279,887 839,662 419,831 1,259,494 629,747 1,889,242 944,621 2,833,864 1,416,932 708,466 354,233 1,062,700 531,350 265,675 797,026 398,513 1,195,540 597,770 298,885 896,656 448,328

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