3 × 43 × 79 × 181

Prime Factor Structure

Factorization String 3 × 43 × 79 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,562,560

Proper Divisor Sum 717,989

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1844569 ← → #1844581

1 3 43 79 129 181 237 543 3,397 7,783 10,191 14,299 23,349 42,897 614,857 1,844,571

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

1,844,571 5,533,714 2,766,857 8,300,572 4,150,286 2,075,143 6,225,430 3,112,715 9,338,146 4,669,073 14,007,220 7,003,610 3,501,805 10,505,416 5,252,708 2,626,354 1,313,177 3,939,532 1,969,766 984,883 2,954,650 1,477,325 4,431,976 2,215,988 1,107,994 553,997 1,661,992 830,996 415,498 207,749 623,248 311,624 155,812 77,906 38,953 116,860 58,430 29,215 87,646 43,823 131,470 65,735 197,206 98,603 295,810 147,905 443,716 221,858 110,929 332,788 166,394 83,197 249,592 124,796 62,398 31,199 93,598 46,799 140,398 70,199

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