5 × 11 × 19 × 73

Prime Factor Structure

Factorization String 5 × 11 × 19 × 73

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 106,560

Proper Divisor Sum 30,275

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #76283 ← → #76289

1 5 11 19 55 73 95 209 365 803 1,045 1,387 4,015 6,935 15,257 76,285

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

76,285 228,856 114,428 57,214 28,607 85,822 42,911 128,734 64,367 193,102 96,551 289,654 144,827 434,482 217,241 651,724 325,862 162,931 488,794 244,397 733,192 366,596 183,298 91,649 274,948 137,474 68,737 206,212 103,106 51,553 154,660 77,330 38,665 115,996 57,998 28,999 86,998 43,499 130,498 65,249 195,748 97,874 48,937 146,812 73,406 36,703 110,110 55,055 165,166 82,583 247,750 123,875 371,626 185,813 557,440 278,720 139,360 69,680 34,840 17,420

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