17 × 42391

Prime Factor Structure

Factorization String 17 × 42391

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 763,056

Proper Divisor Sum 42,409

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #720619 ← → #720653

1 17 42,391 720,647

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

720,647 2,161,942 1,080,971 3,242,914 1,621,457 4,864,372 2,432,186 1,216,093 3,648,280 1,824,140 912,070 456,035 1,368,106 684,053 2,052,160 1,026,080 513,040 256,520 128,260 64,130 32,065 96,196 48,098 24,049 72,148 36,074 18,037 54,112 27,056 13,528 6,764 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576

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