2 × 3² × 23 × 40169

Prime Factor Structure

Factorization String 2 × 3^2 × 23 × 40169

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 37,599,120

Proper Divisor Sum 20,969,154

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #16629947 ← → #16629967

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

16,629,966 8,314,983 24,944,950 12,472,475 37,417,426 18,708,713 56,126,140 28,063,070 14,031,535 42,094,606 21,047,303 63,141,910 31,570,955 94,712,866 47,356,433 142,069,300 71,034,650 35,517,325 106,551,976 53,275,988 26,637,994 13,318,997 39,956,992 19,978,496 9,989,248 4,994,624 2,497,312 1,248,656 624,328 312,164 156,082 78,041 234,124 117,062 58,531 175,594 87,797 263,392 131,696 65,848 32,924 16,462 8,231 24,694 12,347 37,042 18,521 55,564 27,782 13,891 41,674 20,837 62,512 31,256 15,628 7,814 3,907 11,722 5,861 17,584

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