3 × 19 × 126457

Prime Factor Structure

Factorization String 3 × 19 × 126457

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 10,116,640

Proper Divisor Sum 2,908,591

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #7207997 ← → #7208059

1 3 19 57 126,457 379,371 2,402,683 7,208,049

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

7,208,049 21,624,148 10,812,074 5,406,037 16,218,112 8,109,056 4,054,528 2,027,264 1,013,632 506,816 253,408 126,704 63,352 31,676 15,838 7,919 23,758 11,879 35,638 17,819 53,458 26,729 80,188 40,094 20,047 60,142 30,071 90,214 45,107 135,322 67,661 202,984 101,492 50,746 25,373 76,120 38,060 19,030 9,515 28,546 14,273 42,820 21,410 10,705 32,116 16,058 8,029 24,088 12,044 6,022 3,011 9,034 4,517 13,552 6,776 3,388 1,694 847 2,542 1,271

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