2 × 31 × 179 × 197

Prime Factor Structure

Factorization String 2 × 31 × 179 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,421,440

Proper Divisor Sum 1,235,134

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2186297 ← → #2186309

1 2 31 62 179 197 358 394 5,549 6,107 11,098 12,214 35,263 70,526 1,093,153 2,186,306

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

2,186,306 1,093,153 3,279,460 1,639,730 819,865 2,459,596 1,229,798 614,899 1,844,698 922,349 2,767,048 1,383,524 691,762 345,881 1,037,644 518,822 259,411 778,234 389,117 1,167,352 583,676 291,838 145,919 437,758 218,879 656,638 328,319 984,958 492,479 1,477,438 738,719 2,216,158 1,108,079 3,324,238 1,662,119 4,986,358 2,493,179 7,479,538 3,739,769 11,219,308 5,609,654 2,804,827 8,414,482 4,207,241 12,621,724 6,310,862 3,155,431 9,466,294 4,733,147 14,199,442 7,099,721 21,299,164 10,649,582 5,324,791 15,974,374 7,987,187 23,961,562 11,980,781 35,942,344 17,971,172

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