2 × 19 × 251 × 487

Prime Factor Structure

Factorization String 2 × 19 × 251 × 487

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,378,560

Proper Divisor Sum 2,733,554

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4644971 ← → #4645007

1 2 19 38 251 487 502 974 4,769 9,253 9,538 18,506 122,237 244,474 2,322,503 4,645,006

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

4,645,006 2,322,503 6,967,510 3,483,755 10,451,266 5,225,633 15,676,900 7,838,450 3,919,225 11,757,676 5,878,838 2,939,419 8,818,258 4,409,129 13,227,388 6,613,694 3,306,847 9,920,542 4,960,271 14,880,814 7,440,407 22,321,222 11,160,611 33,481,834 16,740,917 50,222,752 25,111,376 12,555,688 6,277,844 3,138,922 1,569,461 4,708,384 2,354,192 1,177,096 588,548 294,274 147,137 441,412 220,706 110,353 331,060 165,530 82,765 248,296 124,148 62,074 31,037 93,112 46,556 23,278 11,639 34,918 17,459 52,378 26,189 78,568 39,284 19,642 9,821 29,464

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