3 × 7 × 19 × 941

Prime Factor Structure

Factorization String 3 × 7 × 19 × 941

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 602,880

Proper Divisor Sum 227,421

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #375457 ← → #375467

1 3 7 19 21 57 133 399 941 2,823 6,587 17,879 19,761 53,637 125,153 375,459

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

375,459 1,126,378 563,189 1,689,568 844,784 422,392 211,196 105,598 52,799 158,398 79,199 237,598 118,799 356,398 178,199 534,598 267,299 801,898 400,949 1,202,848 601,424 300,712 150,356 75,178 37,589 112,768 56,384 28,192 14,096 7,048 3,524 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412

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