7 × 11 × 29 × 181

Prime Factor Structure

Factorization String 7 × 11 × 29 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 524,160

Proper Divisor Sum 119,987

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #404167 ← → #404177

1 7 11 29 77 181 203 319 1,267 1,991 2,233 5,249 13,937 36,743 57,739 404,173

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

404,173 1,212,520 606,260 303,130 151,565 454,696 227,348 113,674 56,837 170,512 85,256 42,628 21,314 10,657 31,972 15,986 7,993 23,980 11,990 5,995 17,986 8,993 26,980 13,490 6,745 20,236 10,118 5,059 15,178 7,589 22,768 11,384 5,692 2,846 1,423 4,270 2,135 6,406 3,203 9,610 4,805 14,416 7,208 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127 382 191 574 287 862 431

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