5 × 71 × 421

Prime Factor Structure

Factorization String 5 × 71 × 421

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 182,304

Proper Divisor Sum 32,849

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #149441 ← → #149459

1 5 71 355 421 2,105 29,891 149,455

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

149,455 448,366 224,183 672,550 336,275 1,008,826 504,413 1,513,240 756,620 378,310 189,155 567,466 283,733 851,200 425,600 212,800 106,400 53,200 26,600 13,300 6,650 3,325 9,976 4,988 2,494 1,247 3,742 1,871 5,614 2,807 8,422 4,211 12,634 6,317 18,952 9,476 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376 188 94 47 142 71 214 107 322 161

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