3 × 11 × 53 × 163

Prime Factor Structure

Factorization String 3 × 11 × 53 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 425,088

Proper Divisor Sum 140,001

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #285079 ← → #285091

1 3 11 33 53 159 163 489 583 1,749 1,793 5,379 8,639 25,917 95,029 285,087

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

285,087 855,262 427,631 1,282,894 641,447 1,924,342 962,171 2,886,514 1,443,257 4,329,772 2,164,886 1,082,443 3,247,330 1,623,665 4,870,996 2,435,498 1,217,749 3,653,248 1,826,624 913,312 456,656 228,328 114,164 57,082 28,541 85,624 42,812 21,406 10,703 32,110 16,055 48,166 24,083 72,250 36,125 108,376 54,188 27,094 13,547 40,642 20,321 60,964 30,482 15,241 45,724 22,862 11,431 34,294 17,147 51,442 25,721 77,164 38,582 19,291 57,874 28,937 86,812 43,406 21,703 65,110

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