2⁴ × 13 × 19 × 101

Prime Factor Structure

Factorization String 2^4 × 13 × 19 × 101

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 885,360

Proper Divisor Sum 486,208

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #399151 ← → #399163

1 2 4 8 13 16 19 26 38 52 76 101 104 152 202 208 247 304 404 494 808 988 1,313 1,616 1,919 1,976 2,626 3,838 3,952 5,252 7,676 10,504 15,352 21,008 24,947 30,704 49,894 99,788 199,576 399,152

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

399,152 199,576 99,788 49,894 24,947 74,842 37,421 112,264 56,132 28,066 14,033 42,100 21,050 10,525 31,576 15,788 7,894 3,947 11,842 5,921 17,764 8,882 4,441 13,324 6,662 3,331 9,994 4,997 14,992 7,496 3,748 1,874 937 2,812 1,406 703 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227

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