7 × 19 × 37 × 97

Prime Factor Structure

Factorization String 7 × 19 × 37 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 595,840

Proper Divisor Sum 118,503

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #477329 ← → #477341

1 7 19 37 97 133 259 679 703 1,843 3,589 4,921 12,901 25,123 68,191 477,337

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

477,337 1,432,012 716,006 358,003 1,074,010 537,005 1,611,016 805,508 402,754 201,377 604,132 302,066 151,033 453,100 226,550 113,275 339,826 169,913 509,740 254,870 127,435 382,306 191,153 573,460 286,730 143,365 430,096 215,048 107,524 53,762 26,881 80,644 40,322 20,161 60,484 30,242 15,121 45,364 22,682 11,341 34,024 17,012 8,506 4,253 12,760 6,380 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505

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