2² × 37 × 61²

Prime Factor Structure

Factorization String 2^2 × 37 × 61^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 1,006,278

Proper Divisor Sum 455,570

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #550703 ← → #550717

1 2 4 37 61 74 122 148 244 2,257 3,721 4,514 7,442 9,028 14,884 137,677 275,354 550,708

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

550,708 275,354 137,677 413,032 206,516 103,258 51,629 154,888 77,444 38,722 19,361 58,084 29,042 14,521 43,564 21,782 10,891 32,674 16,337 49,012 24,506 12,253 36,760 18,380 9,190 4,595 13,786 6,893 20,680 10,340 5,170 2,585 7,756 3,878 1,939 5,818 2,909 8,728 4,364 2,182 1,091 3,274 1,637 4,912 2,456 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65 196 98

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