17 × 19 × 59 × 71

Prime Factor Structure

Factorization String 17 × 19 × 59 × 71

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,555,200

Proper Divisor Sum 202,153

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1353043 ← → #1353059

1 17 19 59 71 323 1,003 1,121 1,207 1,349 4,189 19,057 22,933 71,213 79,591 1,353,047

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

1,353,047 4,059,142 2,029,571 6,088,714 3,044,357 9,133,072 4,566,536 2,283,268 1,141,634 570,817 1,712,452 856,226 428,113 1,284,340 642,170 321,085 963,256 481,628 240,814 120,407 361,222 180,611 541,834 270,917 812,752 406,376 203,188 101,594 50,797 152,392 76,196 38,098 19,049 57,148 28,574 14,287 42,862 21,431 64,294 32,147 96,442 48,221 144,664 72,332 36,166 18,083 54,250 27,125 81,376 40,688 20,344 10,172 5,086 2,543 7,630 3,815 11,446 5,723 17,170 8,585

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