3 × 7 × 241 × 3797

Prime Factor Structure

Factorization String 3 × 7 × 241 × 3797

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 29,411,712

Proper Divisor Sum 10,195,095

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #19216567 ← → #19216627

1 3 7 21 241 723 1,687 3,797 5,061 11,391 26,579 79,737 915,077 2,745,231 6,405,539 19,216,617

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

19,216,617 57,649,852 28,824,926 14,412,463 43,237,390 21,618,695 64,856,086 32,428,043 97,284,130 48,642,065 145,926,196 72,963,098 36,481,549 109,444,648 54,722,324 27,361,162 13,680,581 41,041,744 20,520,872 10,260,436 5,130,218 2,565,109 7,695,328 3,847,664 1,923,832 961,916 480,958 240,479 721,438 360,719 1,082,158 541,079 1,623,238 811,619 2,434,858 1,217,429 3,652,288 1,826,144 913,072 456,536 228,268 114,134 57,067 171,202 85,601 256,804 128,402 64,201 192,604 96,302 48,151 144,454 72,227 216,682 108,341 325,024 162,512 81,256 40,628 20,314

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