2 × 3 × 19 × 19309

Prime Factor Structure

Factorization String 2 × 3 × 19 × 19309

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,634,400

Proper Divisor Sum 2,433,174

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #2201209 ← → #2201273

1 2 3 6 19 38 57 114 19,309 38,618 57,927 115,854 366,871 733,742 1,100,613 2,201,226

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

2,201,226 1,100,613 3,301,840 1,650,920 825,460 412,730 206,365 619,096 309,548 154,774 77,387 232,162 116,081 348,244 174,122 87,061 261,184 130,592 65,296 32,648 16,324 8,162 4,081 12,244 6,122 3,061 9,184 4,592 2,296 1,148 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22 11

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