2² × 5 × 97 × 197

Prime Factor Structure

Factorization String 2^2 × 5 × 97 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 814,968

Proper Divisor Sum 432,788

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #382171 ← → #382189

1 2 4 5 10 20 97 194 197 388 394 485 788 970 985 1,940 1,970 3,940 19,109 38,218 76,436 95,545 191,090 382,180

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

382,180 191,090 95,545 286,636 143,318 71,659 214,978 107,489 322,468 161,234 80,617 241,852 120,926 60,463 181,390 90,695 272,086 136,043 408,130 204,065 612,196 306,098 153,049 459,148 229,574 114,787 344,362 172,181 516,544 258,272 129,136 64,568 32,284 16,142 8,071 24,214 12,107 36,322 18,161 54,484 27,242 13,621 40,864 20,432 10,216 5,108 2,554 1,277 3,832 1,916 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429

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