13 × 23 × 55621

Prime Factor Structure

Factorization String 13 × 23 × 55621

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 18,688,992

Proper Divisor Sum 2,058,313

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #16630657 ← → #16630693

1 13 23 299 55,621 723,073 1,279,283 16,630,679

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

16,630,679 49,892,038 24,946,019 74,838,058 37,419,029 112,257,088 56,128,544 28,064,272 14,032,136 7,016,068 3,508,034 1,754,017 5,262,052 2,631,026 1,315,513 3,946,540 1,973,270 986,635 2,959,906 1,479,953 4,439,860 2,219,930 1,109,965 3,329,896 1,664,948 832,474 416,237 1,248,712 624,356 312,178 156,089 468,268 234,134 117,067 351,202 175,601 526,804 263,402 131,701 395,104 197,552 98,776 49,388 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.