2 × 5 × 19 × 19777

Prime Factor Structure

Factorization String 2 × 5 × 19 × 19777

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,120,080

Proper Divisor Sum 3,362,450

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3757619 ← → #3757643

1 2 5 10 19 38 95 190 19,777 39,554 98,885 197,770 375,763 751,526 1,878,815 3,757,630

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

3,757,630 1,878,815 5,636,446 2,818,223 8,454,670 4,227,335 12,682,006 6,341,003 19,023,010 9,511,505 28,534,516 14,267,258 7,133,629 21,400,888 10,700,444 5,350,222 2,675,111 8,025,334 4,012,667 12,038,002 6,019,001 18,057,004 9,028,502 4,514,251 13,542,754 6,771,377 20,314,132 10,157,066 5,078,533 15,235,600 7,617,800 3,808,900 1,904,450 952,225 2,856,676 1,428,338 714,169 2,142,508 1,071,254 535,627 1,606,882 803,441 2,410,324 1,205,162 602,581 1,807,744 903,872 451,936 225,968 112,984 56,492 28,246 14,123 42,370 21,185 63,556 31,778 15,889 47,668 23,834

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