2² × 3 × 7² × 683

Prime Factor Structure

Factorization String 2^2 × 3 × 7^2 × 683

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,091,664

Proper Divisor Sum 690,060

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #401593 ← → #401627

1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 196 294 588 683 1,366 2,049 2,732 4,098 4,781 8,196 9,562 14,343 19,124 28,686 33,467 57,372 66,934 100,401 133,868 200,802 401,604

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

401,604 200,802 100,401 301,204 150,602 75,301 225,904 112,952 56,476 28,238 14,119 42,358 21,179 63,538 31,769 95,308 47,654 23,827 71,482 35,741 107,224 53,612 26,806 13,403 40,210 20,105 60,316 30,158 15,079 45,238 22,619 67,858 33,929 101,788 50,894 25,447 76,342 38,171 114,514 57,257 171,772 85,886 42,943 128,830 64,415 193,246 96,623 289,870 144,935 434,806 217,403 652,210 326,105 978,316 489,158 244,579 733,738 366,869 1,100,608 550,304

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