7 × 23 × 4127

Prime Factor Structure

Factorization String 7 × 23 × 4127

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 792,576

Proper Divisor Sum 128,129

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #664441 ← → #664459

1 7 23 161 4,127 28,889 94,921 664,447

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

664,447 1,993,342 996,671 2,990,014 1,495,007 4,485,022 2,242,511 6,727,534 3,363,767 10,091,302 5,045,651 15,136,954 7,568,477 22,705,432 11,352,716 5,676,358 2,838,179 8,514,538 4,257,269 12,771,808 6,385,904 3,192,952 1,596,476 798,238 399,119 1,197,358 598,679 1,796,038 898,019 2,694,058 1,347,029 4,041,088 2,020,544 1,010,272 505,136 252,568 126,284 63,142 31,571 94,714 47,357 142,072 71,036 35,518 17,759 53,278 26,639 79,918 39,959 119,878 59,939 179,818 89,909 269,728 134,864 67,432 33,716 16,858 8,429 25,288

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